Alternatives · Email Sending
SendLayer alternatives
As of Nov 12, 2026, the highest-graded SendLayer alternative is Elastic Email (2.6 GPA). It's also the best free one. The catch, in its listing's words: "Up to 3,000 emails a month."
SendLayer compared with 6 alternatives: SMTP2GO, Mailgun, Postmark, Elastic Email, MailerSend and 1 more.
SendLayer is a paid product with a free trial, starting at $5 per month for 1,000 emails, billed annually. All 6 alternatives are free or have a free plan.
Listings checked up to Nov 12, 2026 · Where the facts come from
Black Friday: is there a SendLayer sale?
At a glance
| Tool | Price | Free plan | Runs on |
|---|---|---|---|
| SendLayerThis tool | Free trial · from $5/mo | Trial only | Web |
| SMTP2GO | Free plan · from $15/mo | Yes | Web |
| Mailgun | Free plan · from $15/mo | Yes | Web |
| Postmark | Free plan · from $15/mo | Yes | Web |
| Elastic Email | Free plan · from $19/mo | Yes | Web |
| MailerSend | Free plan · from $6.30/mo | Yes | Web |
| useSend | Free plan · from $10/mo | Yes | Web |
Price against what you get
SendLayer starts at $5 a month and scores 2.3 out of 4 on features, ease of use and platforms. None of the 6 alternatives on this chart both scores higher and starts lower.
Mailgun, Postmark, Elastic Email and MailerSend score higher without starting lower.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
How each one differs from SendLayer
SMTP2GO
SMTP relay and email API priced by emails a month, with a free plan
- SMTP2GO starts at $15 per month for 10,000 emails, billed monthly.
- SMTP2GO has a free plan, which SendLayer lacks.
Suits: Small businesses sending app or website email at low volume
Mailgun
Email API and SMTP relay for developers, with list validation
- Mailgun starts at $15 per month for 10,000 emails.
- Mailgun has a free plan, which SendLayer lacks.
- Mailgun also covers email verification.
Suits: Developers sending and receiving email from an app
Postmark
Transactional email API and SMTP, with broadcasts on a separate stream
- Postmark starts at $15 per month for 10,000 emails.
- Postmark has a free plan, which SendLayer lacks.
- Postmark also covers dMARC.
Suits: Software teams whose password resets and receipts must arrive fast
Elastic Email
Low-cost email API and SMTP relay priced by monthly email volume
- Elastic Email starts at $19 per month for 50,000 emails.
- Elastic Email has a free plan, which SendLayer lacks.
- Elastic Email also covers email campaigns and email verification.
Suits: Price-conscious senders of 50,000 emails a month or more
MailerSend
Transactional email and SMS API from the team behind MailerLite
- MailerSend starts at $6.30 per month for 5,000 emails, billed annually ($7 billed monthly).
- MailerSend has a free plan, which SendLayer lacks.
- MailerSend also covers business texting, whatsApp messaging, email verification and dMARC.
Suits: Software and online stores sending receipts and notifications
useSend
Open-source email sender built on Amazon SES
- useSend starts at $10 per month, then pay as you go.
- useSend has a free plan, which SendLayer lacks.
- useSend is open source and self-hostable, according to its own site.
- useSend also covers email campaigns.
Suits: Developers who want to self-host and keep sending costs at SES rates
Limits worth knowing in SendLayer
- All plans are billed annually; the pricing page shows no monthly-billing option.
- It has no permanent free plan, only a trial of up to 200 emails.
- Per its FAQ, a plan is upgraded automatically if you reach its monthly email limit.
- It is a transactional email service, not a tool for marketing campaigns.
Common questions
What are the alternatives to SendLayer?
The alternatives to SendLayer in this directory are SMTP2GO, Mailgun, Postmark, Elastic Email, MailerSend and useSend. Each one has a side-by-side comparison with SendLayer.
Is there a free alternative to SendLayer?
Yes. SMTP2GO, Mailgun, Postmark, Elastic Email, MailerSend and useSend have a free plan alongside paid ones.
Is there an open-source alternative to SendLayer?
useSend is described as open source on its own site.
When were these prices checked?
Each listing shows its own date. On this page they run from Oct 18, 2026 to Nov 12, 2026. Vendors change prices without notice, so confirm on their site before you buy.