SMTP2GO alternatives
Transactional Email · www.smtp2go.com
SMTP2GO is an email delivery service that sends transactional and other emails via SMTP relay or an email API, with deliverability tooling, reporting and SMS messaging.
Switching to MailerSend, which covers 75% of the compared capabilities.
Find my alternative
Way less money.
Top SMTP2GO alternatives
We compared 7 products and found 2 cheaper options (1 of them covers at least half the compared features) · vs SMTP2GO Starter at $10/mo · scenario: 1,000 emails/month, 1 seat, monthly billing, USD.
SMTP2GO costs $10/mo on the Starter plan at 1,000 emails/month, 1 seat, monthly billing. We found 2 assessed alternatives that are cheaper in this scenario; 1 of them covers at least 75% of the 8 compared capabilities.
| Product | Match | Price | Annual savings | |
|---|---|---|---|---|
TOP PICK MailerSend Hobby plan · missing: SMS marketing, Delivery analytics | 75% | $7/mo how? ⓘ | $36 / year 30% cheaper |
Which SMTP2GO alternative for which situation
Picked by the numbers in this scenario — same subtype unless stated, assessed products only.
- Best free plan
- Loops — $0/mo (Free (Early Stage Plan) plan) · covers 13%
- Best paid drop-in
- MailerSend — $7/mo (Hobby plan) · covers 75%
- Need transactional email API, custom sending/tracking domain, SMTP & REST API, deliverability SLA / support or dedicated IP?
- MailerSend — from $7/mo (Hobby plan)
- Need email templates?
- Loops — from $0/mo (Free (Early Stage Plan) plan)
What you give up
Capabilities SMTP2GO has that the top alternatives lack.
- Transactional email API — Send transactional emails programmatically via an API.Missing from Loops.
- SMS marketing — Send marketing messages by text message.Missing from Loops, MailerSend.
- Custom sending/tracking domain — Send and track email from your own domain.Missing from Loops.
- SMTP & REST API — Send transactional email via SMTP or a REST API.Missing from Loops.
- Delivery analytics — Track delivery, opens, and bounces for sent email.Missing from Loops, MailerSend.
- Deliverability SLA / support — Get a guaranteed deliverability service-level agreement.Missing from Loops.
- Dedicated IP — Send transactional email from an IP address dedicated to your account.Missing from Loops.
Feature comparison
SMTP2GO vs the top alternatives, on the 8 compared capabilities.
| Capability | SMTP2GO | Loops | MailerSend |
|---|---|---|---|
| Transactional email API from Free | ✓ | ✗ | ✓ |
| Email templates from Free | ✓ | ✓ | ✓ |
| SMS marketing from Free | ✓ | ✗ | ✗ |
| Custom sending/tracking domain from Free | ✓ | ✗ | ✓ |
| SMTP & REST API | ✓ | ✗ | ✓ |
| Delivery analytics | ✓ | ✗ | ✗ |
| Deliverability SLA / support | ✓ | ✗ | ✓ |
| Dedicated IP | ✓ | ✗ | ✓ |
| Scenario price cheapest qualifying plan | $10/mo Starter | $0/mo Free (Early Stage Plan) | $7/mo Hobby |
✓ means the product offers the capability — possibly only on a higher tier than the plan priced below it. The price row shows the cheapest plan that qualifies for our comparison scenario, with its plan name; a $0 free plan may not include every checked capability.
What SMTP2GO covers
The capability set used for comparison. Grey entries are not available on self-serve plans.
- ✓ Transactional email API — from Free
- ✓ Email templates — from Free
- ✓ SMS marketing — from Free
- ✓ Custom sending/tracking domain — from Free
- ✓ SMTP & REST API
- ✓ Delivery analytics
- ✓ Deliverability SLA / support
- ✓ Dedicated IP
- ↑ Dedicated IP — only from Professional, not compared
- ✗ SSO (SAML)
Price ladder
Observed prices from the official pricing page.
Who switched
Anonymous: no account, no email, no IP stored. Reports are shown once a switch has 3 or more and never change ranking or order — alternatives are computed from prices and capabilities only.
Sources
Every claim traces to an official source and a check date.
- https://www.smtp2go.com/pricing/ (official_pricing, checked 2026-10-26)
- https://www.smtp2go.com/pricing (official_pricing, checked 2026-10-26)
Frequently asked
How much does SMTP2GO cost?
SMTP2GO's Starter plan costs $10/mo in our scenario (1,000 emails/month, 1 seat, monthly billing). A free plan exists.
Is there a free SMTP2GO alternative?
Yes. Loops has a free plan that covers 13% of the 8 capabilities we compared against SMTP2GO.
What is the cheapest SMTP2GO alternative?
In our scenario (1,000 emails/month, 1 seat, monthly billing), Loops is the cheapest assessed alternative at $0/mo (Free (Early Stage Plan) plan).
Does SMTP2GO have a free plan?
Yes. SMTP2GO's free plan exists; its limits are not stated on the pricing page.
When were these prices checked?
Between 2026-10-26 and 2026-10-28, on the vendors' official pricing pages.