Is Mailivery worth your time and money? We put Mailivery to the test, examining its warmup network, pricing model, features, and performance to help you decide if it is the right fit for your cold email outreach.
Email warmup tools have become essential infrastructure for anyone serious about cold email outreach. Without proper warmup, even well-crafted emails land in spam folders, killing your deliverability before your message is ever read. Mailivery has positioned itself as a contender in this space, but how does it actually perform in practice? This Mailivery review digs into every aspect of the platform, from its warmup network and pricing model to its feature set, limitations, and how it compares against the broader email warmup landscape.
Whether you are managing a single outreach inbox or running a full agency with dozens of client domains, this review will give you a clear picture of what Mailivery offers, where it excels, and where it falls short.
What Is Mailivery?
Mailivery is an email warmup and deliverability platform built to help cold email senders improve sender reputation and inbox placement rates. The service connects your email accounts to a network of real mailboxes, generates natural engagement patterns, and gradually builds up sending volume to establish trust with email providers like Gmail, Microsoft 365, and Yahoo.
The company behind Mailivery, SourceIT Technologies Inc., markets the tool primarily toward sales teams, agencies, and individual outreach professionals who need to warm up one or more inboxes before launching cold email campaigns. Mailivery is registered as a trademark of SourceIT Technologies and claims over 1,000 companies as customers.
Core Functions
Mailivery focuses on four primary functions:
- AI-powered email warmup that generates realistic, varied email interactions including opens, replies, and spam-to-inbox rescues
- Blacklist monitoring across 70+ email blacklists with delisting recommendations
- Email verification to validate addresses before you send to them
- Inbox placement testing to check whether your emails land in the primary inbox, spam folder, or promotions tab across major providers
These four functions are bundled into every plan, which is a meaningful differentiator compared to many warmup tools that gate key features behind higher-priced tiers.
Mailivery Pricing Breakdown
One of Mailivery’s most distinctive characteristics is its pricing model. Instead of charging per inbox, Mailivery charges a flat monthly rate based on daily warmup volume with unlimited mailbox connections on every plan.
| Plan | Monthly Price | Yearly Price (per month) | Daily Warmup Volume | Daily Limit Per Mailbox | Team Users |
|---|---|---|---|---|---|
| Starters | $29 | $21.75 | 200 shared | 100 | 2 |
| Professional | $79 | $59.25 | 800 shared | 250 | 4 |
| Business | $199 | $149.25 | 2,500 shared | 250 | 10 |
The yearly pricing reduces monthly costs by roughly 25% but also lowers the daily warmup volume. This is an important detail to note. The Starters yearly plan drops from 200 warmup emails per day to 100. The Professional yearly plan drops from 800 to 600. The Business yearly plan drops from 2,500 to 2,000. Make sure you factor in the volume cap when considering annual billing.
How the Pricing Model Affects Different Use Cases
The per-volume, unlimited-mailbox model creates distinct winners and losers depending on your setup.
Single inbox user: You pay $29 per month for 200 warmup emails per day across a single mailbox. If you are warming only one inbox, this is more than the $12-$19 you would pay for a per-inbox service like WarmUp Inbox Basic or Warmbox. You are paying a premium for access to Mailivery’s bundled features.
Small agency with 5-10 client inboxes: This is where Mailivery starts to shine. Five inboxes on the Starters plan at $29 per month gives you roughly 40 warmup emails per inbox per day. Ten inboxes on the Professional plan at $79 per month works out to about 80 warmup emails per inbox per day. Compare this to $59-$99 per inbox per month at competitors, and the savings become substantial.
Large agency with 20-50 inboxes: The Business plan at $199 per month for 2,500 warmup emails across unlimited inboxes becomes dramatically cheaper than per-inbox alternatives. At 50 inboxes, you are paying roughly $4 per inbox per month.
The Volume-to-Inbox Ratio
A critical consideration with Mailivery’s model is that warmup volume is shared across all connected mailboxes. If you connect 20 inboxes on the Professional plan’s 800 daily warmup emails, each inbox gets only 40 warmup emails per day. Many deliverability experts recommend sending 3-5 warmup emails per inbox per day, so 40 per inbox is still more than enough for 20 inboxes. But if you need 200 warmup emails per inbox per day across 20 inboxes, you would need the Business plan or higher, which may push you into custom enterprise pricing.
How Mailivery Works
Mailivery’s warmup process follows a four-step flow designed to simulate natural email behavior and gradually build sender reputation.
Step 1: Connect Your Mailbox
You connect your email account using standard authentication or SMTP. Mailivery supports Google Workspace, Microsoft 365, Zoho, Amazon SES, SendGrid, Mailgun, and any provider that offers SMTP access. Google mailboxes require an app password. The setup process takes about two minutes per mailbox.
Step 2: AI-Powered Engagement
Once connected, Mailivery’s system begins sending and receiving emails from your account using its network of real mailboxes. The AI generates varied content to avoid triggering spam filters. Engagement signals include:
- Opens from real inboxes
- Replies with contextually relevant content
- Spam-folder rescue (moving emails from spam back to the inbox)
- Marking emails as safe or important
The key claim here is that the network uses real peer-to-peer accounts rather than bot-generated inboxes. Mailivery describes this as a P2P network where customers send to each other, creating a web of organic-looking engagement signals.
Step 3: Gradual Ramp-Up
New domains start at 10-30 warmup emails per day and increase gradually. This mimics the natural behavior of a new sender building a reputation. Established mailboxes with existing positive reputation can handle higher starting volumes.
Mailivery allows you to customize the ramp-up pace, reply rate, engagement intensity, sending schedule, and time zone settings. You can also set weekend sending preferences and create custom warmup templates.
Step 4: Track and Adjust
The dashboard shows reputation scores per mailbox, spam rate trends, and performance broken down by email provider. You can see how your Gmail reputation compares to your Outlook reputation and adjust your warmup strategy accordingly.
Mailivery recommends running the warmup continuously, especially during active outreach campaigns, to offset the negative engagement signals that cold emails naturally generate.
Mailivery Warmup Network: Size and Quality
Network size and diversity are the most important factors in email warmup tool performance. A warmup tool is only as good as its network of inboxes that generate engagement signals.
Mailivery claims a network of 100,000+ active mailboxes. To put this in context:
| Tool | Reported Network Size |
|---|---|
| Mailivery | 100,000+ |
| WarmUp Inbox | 30,000+ |
| Warmbox | Not publicly disclosed |
| Warmy | Not publicly disclosed |
| Mystrika | 30,000+ |
However, raw network size is only part of the equation. Network diversity matters just as much. A network that is heavily weighted toward one email provider will produce unbalanced results. Mailivery claims its network includes big brands, seed mailboxes, CRM users, cold emailers, and dedicated warmup inboxes across multiple email providers. This suggests a more diverse mix than some competitors whose networks lean heavily toward Gmail or Google Workspace accounts.
Mailivery operates a P2P warmup model where customers send warmup emails to each other. This approach has advantages and disadvantages:
Advantages: The network grows as the customer base grows. Engagement patterns are genuinely diverse because they come from real businesses with different sending habits.
Disadvantages: Network quality depends on the quality of other customers. If Mailivery attracts a high proportion of spammy senders, their inboxes may have poor reputations, and warming against them could be counterproductive.
Mailivery also checks whether warmup emails land in spam or promotions folders and automatically moves them to the main inbox, marks them as safe, and replies positively. This spam-to-inbox rescue mechanism is designed to train email providers that your mail belongs in the primary tab.
Mailivery Features: What You Get
Email Warmup
The core warmup engine uses AI to generate varied email content, manages sending and receiving schedules, and handles the ramp-up process. You can set warmup volume, reply rate targets, sending windows, and time zones. Custom warmup templates are available on all plans.
Blacklist Monitoring
Mailivery monitors your domains and IPs against 70+ email blacklists. The Starters plan includes 2 monitors (domain and IP), Professional includes 10, and Business includes 50. When a listing is detected, Mailivery provides delisting recommendations. This is a genuinely useful feature for anyone managing deliverability at scale.
Email Verification
Every plan includes one-time verification credits: 100 on Starters, 500 on Professional, and 2,000 on Business. Additional credits can be purchased in-platform. The verification checks whether email addresses are valid before you include them in your campaigns, which reduces bounce rates and protects your sender reputation.
Inbox Placement Testing
Mailivery can test whether your emails land in the inbox, spam folder, or promotions tab across Google, Microsoft, Yahoo, and other providers. You get 10 placement test credits on Starters, 30 on Professional, and 100 on Business. This is useful for validating that your warmup is actually working and for testing different email content before sending to your full list.
Spam Words Checker
A built-in tool that scans your email content for trigger words that might cause spam folder placement. This is a basic but helpful feature for cold email copywriting.
REST API
Mailivery provides a full REST API on every plan. You can programmatically connect mailboxes, start and pause warmup, adjust volume and ramp-up settings, pull health scores, and receive webhook notifications. This is particularly valuable for agencies building white-label setups and SaaS platforms that want to embed warmup functionality into their own products.
Team Management
The Starters plan supports 2 team users, Professional supports 4, and Business supports 10. You can assign roles, share dashboards, and monitor multiple inboxes from a single account.
Analytics Dashboard
The dashboard provides spam rate tracking, email health scores, reputation recovery statistics, and per-provider performance breakdowns. You can see trends over time and identify which providers are giving you trouble.
What Mailivery Does Well
Flat Pricing for Unlimited Mailboxes
This is Mailivery’s strongest selling point. For anyone managing more than two inboxes, the flat-rate model creates significant cost advantages. An agency warming 20 client inboxes pays $79 per month on Professional rather than $380-$1,980 per month on per-inbox tools. Over a year, that difference can exceed $10,000.
Bundled Feature Set
Mailivery includes blacklist monitoring, email verification, inbox placement testing, and API access on every plan. Many warmup tools charge extra for these features or reserve them for high-tier plans. Having everything available from the $29 Starters plan reduces the need to purchase separate tools for verification, monitoring, and testing.
Diverse Warmup Network
With 100,000+ active mailboxes spanning multiple email providers, Mailivery’s network is larger than most competitors. The provider diversity is especially relevant for users warming Outlook or Microsoft 365 inboxes, who often see slower results on Gmail-heavy networks.
B2B and B2C Warmup Support
Unlike some warmup tools that only handle B2B cold email patterns, Mailivery supports B2C warmup for e-commerce, newsletters, and transactional email senders. This makes it a more versatile option for businesses with diverse email sending needs.
Full API Access
Having the REST API available on the entry-level plan is rare in the email warmup space. Most competitors reserve API access for higher-priced plans or require you to negotiate custom pricing. For developers and platform builders, this is a meaningful advantage.
Responsive Dashboard
The analytics dashboard provides clear per-provider performance data, which helps diagnose deliverability problems faster. Knowing that your Outlook placement is suffering while Gmail placement is fine gives you a specific problem to solve rather than a vague deliverability is bad diagnosis.
Where Mailivery Falls Short
Higher Starting Price for Single Inboxes
At $29 per month for a single inbox, Mailivery is more expensive than several alternatives. WarmUp Inbox Basic starts at $19 per month, Warmbox starts at $15 per month, and Mystrika starts at $15 per month with unlimited warmup included. If you are warming exactly one inbox and do not need blacklist monitoring or verification, Mailivery’s starting price may be hard to justify.
Shared Volume Across Mailboxes
The daily warmup volume is shared across all connected mailboxes. While this is not a problem for most users, it can become a constraint if you have many mailboxes that each need high warmup volume. A user with 20 mailboxes on the Professional plan (800 daily volume) gets only 40 warmup emails per inbox per day. For most cold email senders, 40 warmup emails per day is sufficient, but high-volume senders may need to budget for the Business plan or request custom pricing.
No Direct CRM Integrations
Mailivery connects to your mailboxes directly via IMAP/SMTP or OAuth, but it does not offer native integrations with CRMs or email sending platforms like Salesloft, Outreach, or HubSpot. The REST API provides a workaround for custom integrations, but out-of-the-box connectivity is limited compared to tools that offer direct Salesforce or HubSpot plugins.
Limited Social Proof
Mailivery claims over 1,000 customers, but independent review volume is low. The G2 page was inaccessible during research, and third-party review coverage is sparse. The testimonials on Mailivery’s website come from named individuals with company affiliations, but the overall volume of public reviews is thin compared to more established tools.
P2P Network Dependency
The P2P warmup model means your inboxes are engaging with other Mailivery customers’ inboxes. If the customer base contains many low-reputation domains or senders with poor practices, the quality of engagement signals could suffer. Mailivery likely manages this through its ramp-up and quality controls, but the P2P dependency is a structural risk that centrally-managed network tools do not share.
Per-Mailbox Daily Cap
Mailivery enforces a per-mailbox daily warmup cap of 100 emails on Starters and 250 on Professional and Business. The stated reason is to prevent spammy behavior, but this does mean you cannot concentrate your entire daily volume into a single mailbox. If you have one critical inbox that needs intensive warmup, you are limited to 100 or 250 warmup emails per day regardless of your plan tier.
Mailivery vs. Competitors
To give you a complete picture, here is how Mailivery compares against the major email warmup tools available today.
Mailivery vs. Mystrika
Mystrika is a cold email outreach platform that includes warmup, sequencing, unified inbox, and advanced analytics starting at $15 per month. Unlike Mailivery, which is primarily a warmup tool with supplementary features, Mystrika is a full cold email platform with warmup built in.
| Feature | Mailivery | Mystrika |
|---|---|---|
| Starting price | $29/mo | $15/mo |
| Pricing model | Flat by volume | Flat per plan |
| Warmup network | 100,000+ | 30,000+ |
| Cold email sequencing | No | Yes |
| Unified inbox | No | Yes |
| A/B testing | No | Yes |
| API access | Full REST API (all plans) | Yes |
| Blacklist monitoring | Yes (70+ lists) | Yes |
| Email verification | Yes | Yes |
| Inbox placement testing | Yes | Yes |
| Team management | 2-10 users | Yes |
| Free trial | 7 days | Free trial available |
The fundamental difference is scope. Mailivery solves the warmup and deliverability monitoring problem. Mystrika solves the entire cold email workflow from warmup through sending, tracking, and optimization. If you need a warmup tool to pair with an existing cold email platform, Mailivery makes sense. If you want an all-in-one solution that handles warmup and outreach, Mystrika’s $15 starting price and broader feature set may be more compelling.
Mailivery vs. WarmUp Inbox
WarmUp Inbox is one of the most established dedicated warmup tools with a network of 30,000+ inboxes.
| Feature | Mailivery | WarmUp Inbox |
|---|---|---|
| Starting price | $29/mo (unlimited mailboxes) | $19/inbox/mo |
| Network size | 100,000+ | 30,000+ |
| Provider diversity | Good | Gmail-heavy |
| B2C warmup | Yes | No |
| Blacklist monitoring | Yes (70+ lists) | Basic |
| Email verification | Included | Not included |
| Inbox placement testing | Included | Separate tool |
| API access | Full REST API, all plans | Limited |
| Feature gating | None | ESP warmup, scheduling locked to $59/inbox |
WarmUp Inbox wins on single-inbox price at $19 per month. Mailivery wins on everything else: network size, provider diversity, bundled features, and scalability. The crossover point is roughly two inboxes. Below that, WarmUp Inbox Basic is cheaper. Above it, Mailivery pulls ahead on both price and capability.
Mailivery vs. Warmy
Warmy is another dedicated warmup tool with a starting price of $49 per month per inbox.
| Feature | Mailivery | Warmy |
|---|---|---|
| Starting price | $29/mo | $49/inbox/mo |
| Network claims | 100,000+ inboxes | Real user inboxes |
| Language support | Standard | 30+ languages |
| API access | Full REST API (all plans) | Available |
| Blacklist monitoring | Yes | Yes |
Warmy’s multi-language support is a genuine differentiator for international outreach, but its $49 per inbox per month pricing makes it significantly more expensive than Mailivery for anyone managing more than one inbox.
Mailivery vs. MailReach
MailReach is a warmup tool starting at $25 per month per inbox with a network of 15,000+ inboxes.
| Feature | Mailivery | MailReach |
|---|---|---|
| Starting price | $29/mo (unlimited mailboxes) | $25/inbox/mo |
| Network size | 100,000+ | 15,000+ |
| Blacklist monitoring | Yes (70+ lists) | Yes |
| Email verification | Included | Not included |
| API access | Full REST API, all plans | Limited |
MailReach has a slightly lower per-inbox starting price, but Mailivery offers a larger network, bundled verification, and more generous API access. At scale, Mailivery’s unlimited-mailbox model creates a significant price advantage.
Mailivery vs. Warmbox
Warmbox starts at $15 per month per inbox with AI-based warmup and four warmup strategy recipes.
| Feature | Mailivery | Warmbox |
|---|---|---|
| Starting price | $29/mo | $15/inbox/mo |
| Warmup strategies | Standard | 4 strategy recipes |
| Blacklist monitoring | Yes (70+ lists) | Yes |
| DNS monitoring | Basic | Yes |
Warmbox is cheaper for a single inbox and offers more structured warmup strategies, but Mailivery’s unlimited-mailbox pricing and bundled verification make it a better value at scale.
Mailivery Use Cases
Best For: Agencies Managing Multiple Client Inboxes
Agencies are Mailivery’s sweet spot. The flat-rate, unlimited-mailbox pricing model directly solves the pain point of per-inbox costs that eat into agency margins. With the REST API available on every plan, agencies can build white-label setups and manage client warmup programmatically.
Best For: SaaS Platforms Building Deliverability Features
The full REST API on the entry-level plan makes Mailivery a practical choice for SaaS platforms that want to embed warmup functionality without negotiating enterprise contracts. The webhook notifications and programmatic mailbox management enable automated warmup workflows.
Best For: Outlook and Microsoft 365 Users
Users warming Outlook inboxes benefit from Mailivery’s provider-diverse network. Tools with Gmail-heavy networks often produce slow or inconsistent results for Outlook mailboxes. Mailivery’s claim of diverse provider coverage is worth testing if you primarily use Microsoft 365.
Good For: High-Volume Individual Senders
If you send cold email from multiple inboxes across multiple domains, Mailivery’s flat pricing lets you warm all of them without the cost ballooning that per-inbox pricing creates.
Less Ideal For: Single-Inbox Users on a Tight Budget
At $29 per month for one inbox, Mailivery is not the cheapest option. If you warm exactly one Gmail inbox and do not need blacklist monitoring or verification, tools like WarmUp Inbox Basic at $19 per month or Mystrika at $15 per month offer lower entry points.
Technical Considerations
Setup Complexity
Mailivery’s setup is straightforward for most users. Connecting a Google Workspace mailbox requires generating an app password and entering it into Mailivery. Microsoft 365 connections follow a similar process. SMTP connections require your outgoing server details. Most users should be warmed up within 10-15 minutes of creating their account.
DNS Requirements
Mailivery does not require DNS changes beyond the standard SPF, DKIM, and DMARC records that you should have configured for any domain that sends email. If you have not set up these authentication records, Mailivery’s warmup may produce limited results because email providers use these records to validate your domain.
Warmup Ratio
Mailivery recommends maintaining a 1:1 ratio of cold emails to warmup emails. This means if you send 50 cold emails per day from an inbox, you should run at least 50 warmup emails per day for that same inbox. The per-mailbox daily cap of 100 (Starters) or 250 (Professional/Business) effectively limits your cold email volume to those same numbers unless you supplement with additional warmup.
Mailivery Setup Checklist
Before you judge Mailivery’s results, make sure the sending environment is clean enough for any warmup tool to work. Use this checklist before connecting a mailbox:
- Confirm SPF is configured for every sending domain
- Confirm DKIM signing is active and passing
- Publish a DMARC record, even if it starts with monitoring mode
- Verify that the mailbox can send and receive normally before warmup begins
- Check your domain and sending IP against major blacklists
- Validate prospect lists before campaigns to reduce hard bounces
- Keep cold email volume aligned with warmup volume during active outreach
- Review inbox placement test results before scaling a campaign
Mailivery includes email verification credits, but teams with large lists may still prefer a dedicated verification workflow. In that case, a tool like Filter Bounce can be used before importing contacts into your sending platform, while Mailivery handles warmup, placement testing, and blacklist monitoring.
How to Evaluate if Mailivery Is Right for You
Here is a decision framework to determine whether Mailivery fits your needs.
| If You | Then |
|---|---|
| Warm 1 inbox, need lowest price | Consider WarmUp Inbox Basic ($19/mo) or Mystrika ($15/mo) |
| Warm 1 inbox, need bundled features | Mailivery Starters ($29/mo) works well |
| Warm 2-5 inboxes | Mailivery Starters ($29/mo) is likely the best value |
| Warm 5-20 inboxes for an agency | Mailivery Professional ($79/mo) saves significantly |
| Warm 20+ inboxes at scale | Mailivery Business ($199/mo) or custom pricing |
| Need full cold email platform with warmup | Mystrika ($15/mo) offers sequencing, unibox, and warmup |
| Need email infrastructure plus warmup | DoYouMail ($49/mo) for infrastructure plus a warmup tool |
| Primarily use Outlook/M365 | Mailivery’s diverse network is worth testing |
| Need multi-language warmup | Warmy ($49/inbox/mo) supports 30+ languages |
| Want per-inbox simplicity without scaling | Warmbox ($15/inbox/mo) or WarmUp Inbox Basic ($19/inbox/mo) |
How to Get the Most Out of Mailivery
If you decide to use Mailivery, follow these practices to maximize results:
Configure your authentication records first. Before starting warmup, ensure your domain has valid SPF, DKIM, and DMARC records. Warmup builds reputation on top of authentication; it cannot compensate for missing or broken DNS records.
Start with the correct volume. New domains should start at the lower end of the warmup range (10-30 emails per day) and increase gradually. Jumping to 200 warmup emails on day one with a brand new domain can trigger provider scrutiny.
Run warmup continuously. Do not stop warmup when you launch your cold email campaigns. Continuing warmup during active sending offsets the negative engagement signals that cold emails generate.
Monitor per-provider metrics. Check the dashboard regularly to see how your reputation varies across providers. If Outlook placement is weak while Gmail placement is strong, consider adjusting your warmup settings or checking your Outlook-specific authentication.
Use the verification and placement testing. Do not skip these features. Verify your prospect list before sending to reduce bounces, and run placement tests with different email content to identify what triggers spam folder placement.
Mailivery Review: The Verdict
Mailivery is a solid email warmup tool that earns its place through a genuinely differentiated pricing model and a strong bundled feature set. The unlimited-mailbox, flat-rate approach directly addresses the pain point that per-inbox pricing creates for anyone managing more than a few mailboxes. The inclusion of blacklist monitoring, email verification, and inbox placement testing on every plan reduces the need for supplementary tools.
The 100,000+ mailbox network is larger than most competitors, and the provider diversity is a real advantage for Outlook and Microsoft 365 users. The REST API on the entry-level plan is a meaningful differentiator for agencies and platform builders.
However, Mailivery is not the right fit for every use case. The $29 starting price is higher than several alternatives for single-inbox users. The shared volume model means warmup is spread across all connected mailboxes, which can be a constraint at high mailbox counts. The limited volume of independent reviews makes it harder to validate the claims about network quality and performance.
For agencies, multi-inbox senders, and Outlook users, Mailivery deserves serious consideration. For single-inbox users on a tight budget, lower-cost alternatives may be a better fit. For users who want a complete cold email platform rather than just warmup, Mystrika’s $15 starting price and full sequencing capabilities offer a more comprehensive solution.
The best approach is to take advantage of the 7-day free trial and test Mailivery with your actual inboxes before committing. Warmup tool performance is inherently variable based on your domain history, email provider, sending patterns, and the current state of the warmup network. No review can substitute for testing with your specific setup.
Key Takeaways
- Mailivery’s flat-rate pricing with unlimited mailboxes creates significant cost advantages for anyone managing more than two inboxes, with savings exceeding $10,000 per year at scale compared to per-inbox alternatives.
- The 100,000+ mailbox warmup network is larger than most competitors and includes diverse provider coverage, making it a strong choice for Outlook and Microsoft 365 users.
- All features including blacklist monitoring, email verification, inbox placement testing, and full REST API access are included on every plan with no feature gating.
- The shared volume pricing model means daily warmup capacity is spread across all connected mailboxes, so high-volume senders with many inboxes may need the Business plan.
- Mailivery is best suited for agencies, multi-inbox senders, and SaaS platforms, while single-inbox users may find more affordable options elsewhere.
- A 7-day free trial is available on all plans, making it practical to test Mailivery with your specific inboxes and provider mix before purchasing.
Frequently Asked Questions
Is Mailivery worth the money?
For users managing more than two inboxes, yes. Mailivery’s flat-rate pricing becomes significantly cheaper than per-inbox alternatives as your mailbox count grows. For single-inbox users, the $29 per month starting price is higher than some competitors, but the bundled features (blacklist monitoring, email verification, placement testing) add value that standalone warmup tools do not include.
How long does Mailivery take to improve deliverability?
Mailivery claims initial improvements within the first week and significant results by day 14. For severely damaged reputations, the timeline extends to 3-6 weeks. Results vary based on your domain history, email provider, and current reputation.
Does Mailivery work with Outlook and Microsoft 365?
Yes. Mailivery supports Microsoft 365 connections and claims its network has diverse provider coverage that produces balanced results across Gmail, Outlook, and other providers. This is a differentiator from tools whose networks are Gmail-heavy.
Can I use Mailivery for B2C email warmup?
Yes. Mailivery supports both B2B cold email and B2C warmup for e-commerce, newsletters, and transactional senders. Not all warmup tools offer this flexibility.
How many mailboxes can I connect on the Starters plan?
Mailivery allows unlimited mailbox connections on every plan, including the $29 Starters plan. The limitation is shared daily warmup volume (200 emails per day on Starters), which is spread across all connected mailboxes.
Does Mailivery include email verification?
Yes. Every Mailivery plan includes one-time email verification credits: 100 on Starters, 500 on Professional, and 2,000 on Business. Additional credits can be purchased in-platform.
What email providers does Mailivery support?
Mailivery supports Google Workspace, Microsoft 365, Zoho, Amazon SES, SendGrid, Mailgun, and any provider offering SMTP access. Google mailboxes require an app password.
Does Mailivery offer a free trial?
Yes. Mailivery offers a 7-day free trial on all plans. The trial gives you access to the full feature set so you can test warmup performance with your actual inboxes before committing.
How does Mailivery compare to Mystrika?
Mailivery is a dedicated warmup and deliverability tool starting at $29 per month. Mystrika is a full cold email outreach platform starting at $15 per month that includes warmup, sequencing, unified inbox, A/B testing, and advanced analytics. If you need only warmup, Mailivery works well. If you need a complete cold email solution, Mystrika offers more functionality at a lower starting price.
Can I cancel Mailivery at any time?
Mailivery operates on a monthly subscription model with no long-term contracts. You can cancel at any time. The yearly plans are prepaid and may not offer prorated refunds, so review the terms before committing to annual billing.