VibeFoundry logoVibeFoundry

SendGrid vs Supabase Auth

SendGrid (Email) and Supabase Auth (Auth) take different approaches to development. SendGrid: Twilio email platform with transactional and marketing APIs at scale Supabase Auth: PostgreSQL-native auth with row-level security and social/email/phone login

SendGrid logo

SendGrid

Twilio email platform with transactional and marketing APIs at scale

Category
Email
Subcategory
Transactional Email
Pricing
Free (100/day) / Pro $19.95/mo
Tier
free
emailtransactional email
Supabase Auth logo

Supabase Auth

PostgreSQL-native auth with row-level security and social/email/phone login

Category
Auth
Subcategory
Auth Provider
Pricing
Free (50K MAU) / Pro $25/mo
Tier
free
authauth provider

Key differences

DimensionSendGridSupabase Auth
PricingFree (100/day) / Pro $19.95/moFree (50K MAU) / Pro $25/mo
PlatformTransactional EmailAuth Provider
Capabilitiesemail, transactional emailauth, auth provider

Choose SendGrid if...

  • SendGrid fits your specific workflow and team preferences

Choose Supabase Auth if...

  • Supabase Auth fits your specific workflow and team preferences

Community pros and cons

Loading discussion-backed insights...

Frequently asked questions

Is SendGrid or Supabase Auth better for beginners?
Both tools are accessible. SendGrid and Supabase Auth are similar in approachability — try both and see which workflow clicks.
Which is cheaper, SendGrid or Supabase Auth?
Both have a free pricing model. SendGrid: Free (100/day) / Pro $19.95/mo. Supabase Auth: Free (50K MAU) / Pro $25/mo. Compare their specific plans to find the best value.
Can I use SendGrid and Supabase Auth together?
Yes — SendGrid (Email) and Supabase Auth (Auth) serve different roles and can complement each other in a project.

Verdict

SendGrid and Supabase Auth solve different problems. Choose based on whether you need a email or a auth.

Generate build plan