MailerSend From $7/mo · Free plan 9.0 Visit 
SMTP2GO
smtp2go.com
Spec sheet
- Intended users
- Subaccounts are designed for agencies, MSPs and resellers that need to separate customer data.Read 30 Sep 2026 · support.smtp2go.com
- Integrations
- Official integrations include WordPress, cPanel/WHM, Slack and open-source libraries for .NET, Go, Node.js, PHP, Python, Ruby, Rust and Django.Read 30 Sep 2026 · smtp2go.com
- Compliance
- SMTP2GO states that it is GDPR compliant and ISO 27001 and ISO 9001 certified.Read 30 Sep 2026 · support.smtp2go.com
- Support
- SMTP2GO provides localized 24/7 support through live chat, email tickets and phone, with free-plan phone and chat support limited to 14 days.Read 30 Sep 2026 · support.smtp2go.com
- Headquarters
- New ZealandRead 28 Sep 2026 · smtp2go.com
- Founded
- 2006Read 28 Sep 2026 · smtp2go.com
- API capabilities
- The API can send standard or MIME emails, retrieve account activity and statistics, manage domains and users, and configure webhooks.Read 30 Sep 2026 · developers.smtp2go.com
- Attachment limit
- Emails can include attachments up to 50MB per email.Read 30 Sep 2026 · smtp2go.com
- Authentication
- SMTP2GO supports SPF and DKIM authentication for sender domains.Read 30 Sep 2026 · smtp2go.com
- Data centers
- SMTP2GO has data centers in the United States, European Union and Australia, with storage selected by account location.Read 30 Sep 2026 · smtp2go.com
- Data retention
- Email data is encrypted at rest and deleted after 35 days by default, while paid accounts can extend activity storage or enable archiving for 3 months to 5 years.Read 30 Sep 2026 · support.smtp2go.com
- Email delivery service
- SMTP2GO provides SMTP and API email delivery for businesses and everyday senders.Read 30 Sep 2026 · developers.smtp2go.com
- Email testing
- The Email Testing tool previews messages in more than 50 email clients and performs spam-filter tests on Professional-level plans.Read 30 Sep 2026 · support.smtp2go.com
- Reporting
- The service provides real-time reporting for deliveries, bounces, opens, clicks, unsubscribes and spam reports.Read 30 Sep 2026 · support.smtp2go.com
- Sending restrictions
- Mailing lists over 100 addresses must be fully opted in, recently mailed, and include an unsubscribe link.Read 30 Sep 2026 · smtp2go.com
- SMS sending
- Paid plans can send SMS messages to up to 100 destination addresses at a time through the API.Read 30 Sep 2026 · developers.smtp2go.com
Plans and prices
Free Free Free 1,000 emails/month · phone and chat support limited to 14 days Read 30 Sep 2026 · support.smtp2go.com
Starter $10 a month $10/mo 10,000 emails/mo · 30 days of email reporting · extra emails $1/thousand Read 30 Sep 2026 · smtp2go.com
Professional $75 a month $75/mo 100,000 emails/mo · dedicated IP · email testing tools · extra emails $0.85/thousand Read 30 Sep 2026 · smtp2go.com
Starter $100 a year $100/year 10,000 emails/mo · 30 days of email reporting · extra emails $1/thousand Read 30 Sep 2026 · smtp2go.com
Professional $750 a year $750/year 100,000 emails/mo · dedicated IP · email testing tools · extra emails $0.85/thousand Read 30 Sep 2026 · smtp2go.com
Premier Priced on request Custom Over 3,000,000 emails/mo · dedicated IP · email testing tools · extra emails available Read 30 Sep 2026 · smtp2go.com
Where Specifiction places it
- Email APIs#18 of 317.9
- Transactional Email Software#28 of 417.9
- Transactional email services#29 of 417.8
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