Mailivery
Mailivery is an AI-powered email warmup tool that aims to improve email sender reputation and increase email deliverability. By engaging in...
Last verified:
What is Mailivery?
Mailivery is an email warm‑up and deliverability platform that improves your sender reputation by automatically sending, receiving, opening, and replying to real emails between your mailbox and a network of active accounts. It uses AI‑generated content and a peer‑to‑peer interaction model so that your outreach emails are treated as legitimate by email providers such as Gmail, Outlook, and Yahoo. The tool helps move warm‑up messages out of spam or promotions and into the primary inbox, while logging engagement patterns that build positive domain and sender reputation over time.
Key features include customizable daily warm‑up volumes and timing, blacklisting monitoring across 70+ blocklists, and spam‑folder analytics that show how many of your emails land in spam or the inbox. Mailivery also offers three‑layer email verification and reputation scoring to help you debug poor deliverability and get actionable recommendations. Behind the scenes, all warm‑up interactions are stored in dedicated folders so your regular sales activity remains uncluttered.
Mailivery is designed for sales teams, email marketers, agencies, and SaaS platforms that rely on outbound email campaigns but struggle with spam filters and low inbox placement. The dashboard supports team management with roles and shared visibility, and the included API plus embeddable OAuth form make it easy to integrate warm‑up into your own product. This makes it suitable both for individual salespeople ramping up a new domain and for larger organizations managing dozens or hundreds of outbound mailboxes at scale.
Mailivery pricing
Pricing model: Free
Mailivery offers a 7‑day free trial without a credit card on its Starter plan. The Starter plan is $29 per month and includes 200 warm‑up emails per day shared across unlimited mailboxes, 2 blacklist monitors, 100 email verification credits, 2 team users, and a maximum 30% response rate. The Professional plan is $79 per month and gives 800 warm‑up emails per day shared, unlimited mailboxes, 10 blacklist monitors, 500 email verification credits, 4 team users, and up to 55% response rate. The Business plan is $199 per month and provides 2,500 warm‑up emails per day shared, unlimited mailboxes, 50 blacklist monitors, 2,000 email verification credits, 10 team users, and up to 55% response rate. All plans include unlimited mailboxes and reputation and spam analytics.
Mailivery pros
- Uses AI‑generated content that mimics real user emails
- Peers with real accounts instead of simple bot networks
- Keeps warm‑up interactions in dedicated folders
- Supports unlimited mailboxes under one account
- Offers customizable daily warm‑up volume and timing
- Includes blacklisting monitoring across 70+ blocklists
- Provides spam and inbox placement analytics
- Generates reputation scores and fix recommendations
- Handles spam‑folder rescue (moving emails to inbox)
- Supports team roles and shared dashboards
- Includes an embeddable OAuth form for easy onboarding
- Provides full API access for SaaS and agencies
- Includes three‑layer email verification
- Offers high‑volume warm‑up options for large teams
- Designed specifically for cold‑email and outreach workflows
Mailivery cons
- Requires trusting a third‑party service with mailbox access
- Daily warm‑up caps may limit very high‑volume senders
- Warm‑up behavior must be tuned for each mailbox type
- Learning curve for reputation analytics and blacklist data
- Not all mailbox providers are equally supported
- Team and API features geared toward paying plans
- Relies on AI‑generated content that may not match all brands
- Effectiveness depends on existing sending history and volume
Frequently asked questions about Mailivery
What is Mailivery and how does an email warm‑up tool work?
Mailivery is an email warm‑up tool that improves your sender reputation by sending, replying to, and managing real interactions with your email address using AI and a peer‑to‑peer network. It connects your mailbox, generates realistic warm‑up emails, and has those emails read, replied to, or moved out of spam so that major email providers see your account as active and trustworthy instead of a cold outreach address.
Why do I need email warm‑up?
Without warm‑up, new or infrequently used email accounts often trigger spam filters and land in promotions or spam folders, or can even be blocked entirely. Email warm‑up simulates natural sending and engagement patterns so that your domain and sender reputation build positively, making your real outreach emails far more likely to reach the primary inbox instead of being quarantined.
How does Mailivery improve email deliverability?
Mailivery connects your mailbox, sends warm‑up emails, moves messages that land in spam or promotions to the primary inbox, increases open rates, and generates positive replies. These repeated, real‑looking interactions signal to ISPs that your address is legitimate and engaged, which gradually improves your domain and sender reputation and boosts inbox placement for your cold outreach.
Is Mailivery safe to use with multiple mailboxes for teams?
Yes. Mailivery lets you connect unlimited mailboxes under a single account and provides team roles and shared dashboards so that agencies or sales teams can manage many inboxes from one interface. The platform also offers API access and scalable warm‑up behavior so that larger organizations can onboard and monitor multiple mailboxes without manual intervention.
What are the pricing plans and how are the limits set?
Mailivery offers three main plans: Starter at $29 per month, Professional at $79 per month, and Business at $199 per month, all with a 7‑day free trial. Each plan defines a shared daily warm‑up email volume, while mailboxes remain unlimited. The limits are set so that warm‑up activity stays within safe sending ranges and avoids triggering abuse detection, while still allowing enough volume for meaningful reputation building.
How many warm‑up interactions do I need per day?
The ideal warm‑up volume depends on how many cold emails you send per mailbox per day. Mailivery suggests a roughly 1:1 ratio, meaning if you send 30 cold emails per day per mailbox, you should aim for around 30 warm‑up emails per day per mailbox. This balance helps your sending behavior look natural and supports solid reputation growth without overwhelming the inbox.
How long until I see results from warm‑up?
Most users see noticeable improvements in inbox placement and a reduction in spam or promotions within a couple of weeks to a month of consistent warm‑up. Full recovery of a damaged sender reputation can take longer, depending on prior blacklisting, spam history, and how aggressively you continue to send outreach during the warm‑up period.
How does Mailivery compare to other email warm‑up tools?
Mailivery differentiates itself by using real peer‑to‑peer email accounts instead of generic bot traffic, generating personalized AI‑driven content, and respecting best practices around send timing and behavior. It also includes blacklist monitoring, three‑layer email verification, and detailed analytics, which together provide more actionable insights and more reliable deliverability improvements than many simpler warm‑up tools.
Does Mailivery support my email provider, like Gmail or Outlook?
Mailivery supports major email providers including Gmail and Outlook, as well as custom domains and SMTP setups. You can connect these providers through standard OAuth or SMTP/IMAP configuration, and once connected Mailivery handles warm‑up interactions either via the provider’s API or directly through your SMTP server, depending on the mailbox type.
Can I embed Mailivery warm‑up into my own SaaS product?
Yes. Mailivery offers an API and an embeddable OAuth form that lets you integrate warm‑up directly into your own application. Your users click a connect button in your UI, Mailivery handles the OAuth flow and mailbox authorization, then sends webhooks back to your server so you can manage warm‑up campaigns and analytics without exposing credentials or managing the warm‑up logic yourself.