Evaluate turboSMTP
Global and EU Endpoints
Use
api.eu.turbo-smtp.com for API sending or pro.eu.turbo-smtp.com for SMTP in the EU region. Review processing terms for your requirements.Plan Features
Check sending allowances, analytics retention, webhooks, and support channels for your plan.
Support
Chat and ticket support are listed for Free and Basic. Pro and Enterprise also list phone support.
SMTP and JSON API
Send with a Consumer Key and Consumer Secret through an SMTP client or an HTTPS request.
Comparisons
turboSMTP vs SendGrid
Compare regional endpoints, API payloads, and SMTP credentials.
turboSMTP vs Mailgun
Compare regional setup, JSON and form data, and message limits.
Migration guides
Migrate from SendGrid
Map SMTP settings and v3 Mail Send requests to turboSMTP.
Migrate from Mailgun
Map SMTP settings and form-data requests to turboSMTP.
Plan your migration
1
Check your plan and credentials
Review current pricing and create API keys with the sending permissions you need.
2
Authenticate your domain
Add turboSMTP to your existing single SPF record and publish its DKIM record. Keep your current provider authorized during cutover. See SPF, DKIM, and DMARC.
3
Move settings and suppression data
Update SMTP or API configuration, import suppressions, and adapt webhook handling. Verify regional and feature availability before moving traffic.
4
Ramp up and cut over
Move a share of traffic first and inspect Analytics. Retire the old provider after its queue has drained.