Pricing
Railsware Products Studio LLC pricing context
Human-reviewed pricing summary paired with DevTune’s public AI search visibility benchmark.
Reviewed pricing summary
- Email API/SMTP and Email Sandbox are billed separately.
- Email API/SMTP: Free ($0, 4,000 emails/mo, 1 user, 1 domain); Basic (from $15/mo for 10K emails to $30/mo for 100K); Business (from $85/mo for 100K to $450/mo for 750K, includes dedicated IP and 24/7 support); Enterprise (from $750/mo for 1.5M emails, custom for 5M+).
- Email Sandbox: Free ($0, 50 test emails/mo); Basic ($17/mo or $14/mo annual); Team ($42/mo or $34/mo annual); Business ($123/mo or $99/mo annual); Enterprise ($498/mo or $399/mo annual).
- Annual billing saves up to 20% on sandbox plans.
- Enterprise plans include custom contracts, dedicated deliverability managers, and invoice billing.
Benchmark context
#2
of 9 in Transactional Email & Developer Email APIs
27.2%
AI search visibility
Sources and verification
Pricing changes often. Treat this page as evaluation context and verify contract terms, usage limits, and add-ons against the vendor’s current materials before making a buying decision.