// scorecard · 50/100
verified 1mo agoAgent-readiness14/35
Agent registration (api_key)6/9
Public API5/5
OpenAPI spec0/9
MCP server0/9
llms.txt3/3
Reliability & performance0/15
Actively maintained—
Production-ready0/4
Updated recently—
Pricing12/13
Itemized public pricing6/6
Free tier / trial4/4
Free-tier generosity2/3
Docs & DX8/12
Docs quality6/8
Public API2/2
Quickstart / examples—
Security & compliance12/12
SOC 26/6
ISO 270012/2
GDPR2/2
Security / trust page2/2
Openness4/10
Open source0/6
Open / un-gated API4/4
Company maturity0/3
Company size—
Years operating—
// rankings · cost per standard workload
#7 in Transactional Email$75/ 100k emails
Professional plan includes 100k emails/mo $75/mo
smtp2go.com/pricing// overview
SMTP2GO is a transactional email delivery service with an SMTP relay and REST API, real-time tracking, bounce reports and analytics. Also provides webhooks, templates, SMS, official libraries, a WordPress plugin and cPanel integration.
Best for: Simple, reliable SMTP relay with strong reporting and support
// pricing
Free tier · generosity 3/5
Includes: 1,000 emails/month free, renews monthly · no card required, 2 team members
Limits: 200 emails/day cap; 5-day reporting retention
Free$0/mo
- 1,000 emails/mo (200/day)
Starter$10/mo
- 10,000 emails/mo
Professional$75/mo
- 100,000 emails/mo
- Dedicated IP
// security & compliance
✓ SOC 2✓ ISO 27001✓ GDPR✗ HIPAA
// features
- SMTP relay + REST API
- Email templates
- Bounce reports + real-time tracking
- Webhooks
- Dedicated IP (Professional)
- SMS alongside email