Aerosend
Managed deliverability service bundled with sending infrastructure.
From $4/inbox/mo
Bottom line
Managed cold-email inboxes with warmup and placement tests. $4 per inbox, or $120/mo for 30. $2 each past 150.
Stands out for: Warmup, biweekly inbox placement tests, and burn replacement sit in the $4 inbox price.
Watch out for: A 21-day warmup runs before you send. The one-month-free code is a promo, not a trial. Minimum displayed pack is 30 inboxes.
Overview
Aerosend sells cold-email inboxes and manages deliverability around them. The public rate is $4 per inbox, dropping to $2 past 150 inboxes. A 30-inbox order is $120 per month and is the default pack shown. Every inbox includes managed warmup, biweekly inbox placement tests, 24/7 monitoring with burn detection, SPF, DKIM, and DMARC, dedicated aged IPs that rotate, and free replacement of burned domains. You can bring domains or buy them at $12 a year. Inboxes connect to any sequencer.
Agencies pick Aerosend to outsource warmup and placement testing instead of running those tools themselves. Provisioning is inside two days, then a 21-day warmup before sending. A one-month-free code for 30 inboxes is a promo, not a trial. A performance guarantee refunds 30 inboxes over two months if your current setup beats them. There is no printed free trial. This is managed infrastructure, not a cheap DNS-only reseller.
Who it's for
Best for
- Agencies that want deliverability managed for them
- Teams starting at about 30 inboxes
- Senders who will wait through a 21-day warmup
- Shops that want burned domains replaced
Not ideal for
- Buyers who need to send the same day they pay
- Teams that want a free trial rather than a promo code
Key features
SMTP relay. SMTP mailbox and relay infrastructure for high-volume outbound email.
Managed deliverability. Hands-on deliverability management and inbox placement monitoring.
Managed extras. Includes biweekly inbox placement tests and domain replacement.
Pricing
| Plan | Price | What you get |
|---|---|---|
| Inboxes | $4/inbox/mo | $2 past 150 inboxes, so 30 inboxes are $120/mo |
| Domains | $12/year | If bought through Aerosend |
$4 per inbox per month, $2 past 150 inboxes. 30 inboxes are $120/month. Warmup, placement tests, monitoring, DNS, and burn replacement included. Domains $12/year if bought through Aerosend. One-month-free promo on 30 inboxes is not a trial. 21-day warmup before sending. Confirm current terms on the vendor site.
Checked 19 Sep 2026. Vendors change prices without notice.
Is Aerosend expensive?
Aerosend starts at $4/inbox/mo. We list 36 deliverability tools in total. 4 have a free tier, and those with a public price typically start around $10 a month.
- 1 quote-based
- 4 free tier
- 35 public price
Worked out automatically from every deliverability listing, so it updates as the directory changes.
Pros and cons
Pros
- $4/inbox, $2 past 150
- Warmup and placement tests included
- Burned domains replaced free
Cons
- 21-day warmup before sending
- Default pack is 30 inboxes
- Promo month is not a trial
What's new at Aerosend
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How Aerosend compares
See all Aerosend alternatives, with what each one does differently and a head to head for every pairing.
| Tool | Free tier | From | MCP | API | Compare |
|---|---|---|---|---|---|
| | – | $4/inbox/mo | – | – | |
 EmailAstra Pre-warmed Google and Microsoft inboxes at a flat $5 each. | – | $5/inbox/mo | – | – | Compare |
| | – | $75/mo | ✓ | ✓ | Compare |
| | – | $39/mo | – | ✓ | Compare |
| | – | $3.30/inbox/mo | – | ✓ | Compare |
EmailAstra$5/inbox/mo
Pre-warmed Google and Microsoft inboxes at a flat $5 each.
$75/mo MCP API
Cheaper SMTP from $75/mo if you will run warmup yourself.
$39/mo API
Pre-warmed Google and Microsoft packs from $39/mo.
$3.30/inbox/mo API
Google inboxes at $3.30 with hours-not-weeks setup.
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