Par avion · permission-based outreach
Cold email software that books meetings, not spam folders
A 1:1 personalized sequence for every prospect, deliverability protected, meetings booked. Inbox rotation, warm-up and a spam-safety check on every send. Permission-based B2B outreach, not spam.
AutoMail researches and writes a 1:1 sequence. Sample data, nothing is sent.
Live, interactive · personalized · no card needed
Permission-based B2B outreach · 1-click unsubscribe in every send · deliverability protected
3.1M
Emails delivered
9.4%
Average reply rate
18,400
Meetings booked
Works with
Cumulative platform figures, June 2026. Reply rates are typical outcomes for permission-based B2B outreach done well, not guarantees.
What actually decides delivery
Cold email in 2026: the numbers that decide whether you land
Google and Microsoft stopped measuring how much you send and started measuring how people react to it. These are the thresholds every sender is now held to, and AutoMail enforces all of them by default.
The safe sending limit is 20 to 50 cold emails per inbox per day. A new mailbox starts at 10 to 20 and ramps over three to four weeks. You buy more volume by adding warmed mailboxes, never by pushing a single mailbox harder. Spam complaints above 0.3 percent make a sender ineligible for mitigation, which means there is no appeal.
Read the full breakdown in our guide to how many cold emails you can send per day.
| Signal | Safe | Danger |
|---|---|---|
| Cold emails per inbox, per day | 20 to 50 | Above 100 |
| Spam complaint rate | Under 0.08% | 0.3% and above |
| Bounce rate | Under 2% | Above 5% |
| Warm-up before first send | 2 to 3 weeks | Sending on day one |
| Authentication | SPF, DKIM and DMARC | Any one missing |
| Reply rate | Above 5% | Under 2% |
Why outbound stalls
The tools made you choose: sound human, or get delivered
Volume platforms blast generic merge-fields that prospects delete on sight. Creative tools write charming emails that never leave the spam folder. Either way, your domain pays the price and your calendar stays empty.
- Reply rates stuck at 4 to 6 percent because every email reads like a template
- A burned domain after one careless campaign, and weeks of warm-up to recover
- Follow-ups forgotten, or worse, sent to someone who already answered
- Legal asking uncomfortable questions about CAN-SPAM and GDPR
What the inbox sees
The blast tool
Subject: ACT NOW!! Exclusive offer
Hi {first_name}, we guarantee 100% results for companies like {company}. Click here before it is too late!!
AutoMail
Subject: Northwind + a quick idea on outbound
Hi Jordan, saw that Northwind recently expanded fleet operations, congrats on the momentum. Teams at that stage usually feel the strain on outbound first.
Every send gets this check before it leaves. Risky phrasing is flagged, the personal insight is verified, and the sequence only goes out clean.
What changes
More booked meetings, without burning your domains
Most tools make you choose between volume and personalization. AutoMail does both: a genuinely 1:1 sequence for every prospect, protected by a deliverability layer built for the 2026 sender rules.
Personalized at scale
The AI researches each prospect and writes a genuinely 1:1 opener and follow-up sequence, not a mail-merge token. Reply rates reflect the difference.
Lands in the inbox
Inbox rotation, gradual warm-up and a spam-score check on every send keep you in the primary inbox, built for the 2026 sender rules from Google and Microsoft.
Follows up and books
Automatic follow-ups run on schedule. Reply detection pauses the sequence the moment a prospect answers and routes the meeting-ready reply to your booking link.
Compliant by design
One-click unsubscribe in every email, suppression lists honored automatically, CAN-SPAM and GDPR built in. Permission-based B2B outreach, not spam.
How it works
Import a list, then AutoMail flies the route
Connect the inboxes and CRM you already use. The AI researches each prospect, writes the sequence, warms up and rotates the send, and books the meeting when a reply lands.
Import your prospects
Drop in a list or sync your CRM and connect your inboxes. Warm-up and SPF, DKIM and DMARC checks run before the first send.
The AI writes the sequence
It researches each prospect and writes a personalized opener and a three-step follow-up, with a spam-score check so every email is inbox-safe.
Warm-up and rotation send
Inbox rotation spreads volume across mailboxes while warm-up keeps reputation healthy, so your sequence lands in the primary inbox.
Reply detected, meeting booked
When a prospect replies, the sequence pauses, the intent is classified, and the meeting-ready reply is routed to your booking link.
The deliverability difference
Personalized at scale, and it still lands in the inbox
The whole category forces a trade-off between creative, personal copy and reliable delivery. AutoMail makes deliverability the headline, so you can personalize every email and still reach the primary inbox.
- A genuine 1:1 opener researched and written for every prospect, not a merge field
- Inbox rotation spreads volume across mailboxes so no single domain gets burned
- Gradual warm-up and SPF, DKIM and DMARC health keep sender reputation strong
- A spam-score check on every send flags risky words before the email goes out
8,420
Emails sent
9.4%
Reply rate
96
Inbox score
For the decision maker
What hand-written outbound costs you every month
A rep who researches and writes truly personal emails gets through 8 to 10 prospects an hour. AutoMail does the researching, writing and following up, so the same rep spends those hours in booked meetings instead. Run your own numbers.
A worked example: an SDR spending 15 hours a week on research and writing, at a loaded cost of $45 an hour, is $2,925 a month spent producing emails. The Growth plan is $99 a month, and the sequences it writes are personalized 1:1, checked for deliverability, and followed up without a single forgotten touch.
Your outbound writing bill
$1,949
Spent writing, per month
$1,850
Freed up vs Growth at $99
Estimate based on your inputs. Hours move to selling, they do not disappear from payroll.
Against the field
How AutoMail compares to the tools you already know
An honest look. Each of these platforms is good at its specialty. AutoMail's case is doing personalization AND deliverability AND compliance in one flat-priced platform.
| Capability | AutoMail | Instantly | Smartlead | Lemlist |
|---|---|---|---|---|
| AI-researched 1:1 personalization | Partial | Partial | ||
| Warm-up included on every plan | Partial | |||
| Inbox rotation | Partial | |||
| Spam-score check on every send | Partial | Partial | Partial | |
| Reply detection that pauses and books | Partial | Partial | Partial | |
| Compliance suite (unsubscribe, suppression, CAN-SPAM) | Partial | Partial | Partial | |
| Flat pricing, unlimited client workspaces (Agency) | Add-on | Partial | Add-on |
Feature availability as publicly documented, June 2026. "Partial" means available with limits or via configuration. See the full comparisons.
You might be thinking: "AI copy always sounds robotic."
Run the demo above: the opener quotes a real, researched company fact, and you approve the voice before anything sends.
You might be thinking: "Another tool will wreck my domain."
Warm-up, rotation and per-send spam checks exist precisely so your domain survives; that layer is the product, not an add-on.
You might be thinking: "Switching platforms is a project."
Import a CSV or sync your CRM, connect inboxes, and the first sequence is drafted the same afternoon.
Solutions
One platform for the whole cold email job
Whatever seat you sit in, the route is the same: personalize, deliver, follow up, book. Pick the door that matches your job.
A founder sends 200 researched emails a week without writing one by hand.
ExploreA new domain reaches safe sending volume in three weeks, not three months.
ExploreA sleeping thread gets a polite Day 7 nudge and turns into a Thursday demo.
ExploreTwelve client workspaces, separate domains, one flat bill.
ExploreEvery prospect gets an opener written from their own news, at list scale.
ExploreA sales team replaces a per-seat stack with one compliant outbound engine.
ExploreFrom sales teams
More replies, more meetings, and your domains intact
Our reply rate went from 4 percent to almost 10 once every email was actually personalized. The deliverability layer keeps us in the primary inbox, and reply detection means we never double-message someone who already answered.
We were terrified of burning our domains. Inbox rotation and warm-up fixed that, and the one-click unsubscribe and suppression handling let our legal team sign off. It is the first cold email tool we trust.
We run outbound for a dozen clients. AutoMail handles the volume, keeps each workspace separate, and the flat fee beats per-seat pricing by a mile. The personalization is the part our clients actually notice.
Outcomes vary by offer, list quality and market.
Pricing
A full outbound engine for less than one SDR
Every plan is paid and includes the deliverability suite. No per-seat gouging. Prices in USD, billed yearly. Choose a plan to get started.
Starter
Founders and solo SDRs
$49/mo
- 5 connected inboxes
- 5,000 contacts a month
- AI personalization
- Warm-up and inbox rotation
- Reply detection and booking
- Email support
Growth
Growing sales teams
$99/mo
- 25 connected inboxes
- 25,000 contacts a month
- Advanced AI personalization
- 3 workspaces
- Reply detection and booking
- Priority support
Agency
Agencies and multi-client outbound
$249/mo
- Unlimited inboxes
- 100,000 contacts a month
- Unlimited workspaces
- Multi-client separation
- Compliance suite with DPA
- Priority support
Enterprise
Large orgs and regulated teams
Custom
- Custom volumes and models
- SSO and role permissions
- Audit log
- 99.9% uptime SLA
- DPA and security review
- Dedicated CSM
Cancel anytime, no long contracts. See full cold email software pricing.
Before you start
The questions sales teams ask first
Par avion · first-class outreach
Put your cold email on autopilot.
Import your list and AutoMail writes the personalized sequence, protects deliverability, follows up and books the meeting. Flat monthly fee, compliance built in.