Quick check on campaign pacing
Generated in a natural tone, sent inside the user's configured safe window.
Community-powered warmup for cold email operators
AI email warmup that builds sender reputation without looking like software.
AI-generated warmup conversations, realistic replies, spam rescue, and a calm dashboard for keeping outbound domains out of the void.
Quiet signals that teach inboxes to trust you.
Every connected mailbox joins controlled campaigns with human-like cadence, threaded replies, reads, stars, and spam rescue.
AInatural email copy
40%reply mix target
14dslow ramp option
Proper RFC threading
Replies keep In-Reply-To and References headers so conversations look real.
Spam folder recovery
Warmup messages are found, moved, opened, and flagged with bounded automation.
Built for teams that live and die by sender reputation
FoundersAgenciesRecruitersSales teamsCreatorsOperators
Email warmup should feel invisible: no gamified clutter, no rainbow dashboards, no fake growth theater. Just controlled reputation signals, readable limits, and enough automation to make deliverability boring again.
Everything stays restrained.
The interface follows the same discipline as the engine: controlled volume, clear state, neutral surfaces, and one obvious action when action matters.
AI conversations
GPT-generated subjects and replies avoid repeated templates while preserving the [WARMUP] safety tag.
Smart ramp-up
Slow, medium, and fast warmup speeds gradually raise sending volume instead of spiking mailbox activity.
Inbox engagement
Reads, stars, spam rescue, and delivery checks create practical engagement signals across providers.
Auto-pair network
New accounts can be paired into bidirectional campaigns without manual setup work.
Encrypted credentials
SMTP, IMAP, and OAuth tokens are Fernet-encrypted at rest and scoped to the signed-in user.
Transparent limits
Start free with bounded warmup volume, then move to paid tiers when mailbox volume grows.
Four steps. No spectacle.
Connect accounts, let campaigns pair, then watch deliverability and reply signals from the dashboard.
Create account
Start on the community tier without a credit card.
Add mailboxes
Use Gmail OAuth or SMTP/IMAP credentials.
Start campaigns
Auto-pair senders and recipients with safe caps.
Track reputation
Review sent volume, replies, inbox placement, and account health.
Start warming up your sender identity.
One primary action. One controlled warmup loop. A dashboard that gets out of the way.
Start free