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Topics · Email Sending

Top companies for Email Sending

Ranked by AI mention frequency in Email Sending prompts · 41 observations · last seen Sep 23, 2026

Share of voice · top 10

Mention share across all brand mentions in this topic · remaining brands hold 41.6%

Leader

Twilio

12.1%

  1. 1Twilio12.1% · 31
  2. 2Resend11.7% · 30
  3. 3Postmark10.9% · 28
  4. 4Mailgun6.6% · 17
  5. 5Amazon Ses4.7% · 12
  6. 6React Email3.1% · 8
  7. 7Gmail2.7% · 7
  8. 8Outlook2.7% · 7
  9. 9Brevo1.9% · 5
  10. 10Stripe1.9% · 5

Full ranking

  1. 1.Twilio12.1% SoV · 31 mentions · 8 prompts · Sep 23, 2026
  2. 2.Resend11.7% SoV · 30 mentions · 8 prompts · Sep 23, 2026
  3. 3.Postmark10.9% SoV · 28 mentions · 8 prompts · Sep 23, 2026
  4. 4.Mailgun6.6% SoV · 17 mentions · 7 prompts · Sep 23, 2026
  5. 5.Amazon Ses4.7% SoV · 12 mentions · 6 prompts · Sep 17, 2026
  6. 6.React Email3.1% SoV · 8 mentions · 4 prompts · Sep 23, 2026
  7. 7.Gmail2.7% SoV · 7 mentions · 5 prompts · Sep 23, 2026
  8. 8.Outlook2.7% SoV · 7 mentions · 5 prompts · Sep 23, 2026
  9. 9.Brevo1.9% SoV · 5 mentions · 2 prompts · Sep 17, 2026
  10. 10.Stripe1.9% SoV · 5 mentions · 1 prompts · Sep 23, 2026
  11. 11.Supabase1.9% SoV · 5 mentions · 1 prompts · Sep 23, 2026
  12. 12.Yahoo1.9% SoV · 5 mentions · 3 prompts · Sep 23, 2026
  13. 13.Next Js1.6% SoV · 4 mentions · 1 prompts · Sep 17, 2026
  14. 14.SES1.6% SoV · 4 mentions · 2 prompts · Aug 31, 2026
  15. 15.Mailtrap1.2% SoV · 3 mentions · 2 prompts · Sep 4, 2026
  16. 16.Sequenzy1.2% SoV · 3 mentions · 3 prompts · Sep 23, 2026
  17. 17.Acme0.78% SoV · 2 mentions · 1 prompts · Sep 17, 2026
  18. 18.Argon20.78% SoV · 2 mentions · 1 prompts · Sep 23, 2026
  19. 19.Bcrypt0.78% SoV · 2 mentions · 1 prompts · Sep 23, 2026
  20. 20.Cloudflare Email Service0.78% SoV · 2 mentions · 2 prompts · Sep 1, 2026
  21. 21.Customer0.78% SoV · 2 mentions · 2 prompts · Sep 4, 2026
  22. 22.Deno0.78% SoV · 2 mentions · 1 prompts · Sep 23, 2026
  23. 23.Dkim0.78% SoV · 2 mentions · 2 prompts · Sep 17, 2026
  24. 24.Dmarc0.78% SoV · 2 mentions · 2 prompts · Sep 17, 2026
  25. 25.Lemon Squeezy0.78% SoV · 2 mentions · 1 prompts · Sep 4, 2026
  26. 26.Loops0.78% SoV · 2 mentions · 2 prompts · Sep 4, 2026
  27. 27.Mail Tester0.78% SoV · 2 mentions · 2 prompts · Sep 1, 2026
  28. 28.Mailersend0.78% SoV · 2 mentions · 2 prompts · Sep 17, 2026
  29. 29.Microsoft 3650.78% SoV · 2 mentions · 2 prompts · Sep 17, 2026
  30. 30.Node Js0.78% SoV · 2 mentions · 2 prompts · Sep 23, 2026
  31. 31.Obsurfable0.78% SoV · 2 mentions · 1 prompts · Aug 31, 2026
  32. 32.Paddle0.78% SoV · 2 mentions · 1 prompts · Sep 4, 2026
  33. 33.Recaptcha0.78% SoV · 2 mentions · 1 prompts · Aug 31, 2026
  34. 34.Sparkpost0.78% SoV · 2 mentions · 2 prompts · Sep 17, 2026
  35. 35.Spf0.78% SoV · 2 mentions · 2 prompts · Sep 17, 2026
  36. 36.Zod0.78% SoV · 2 mentions · 1 prompts · Aug 31, 2026
  37. 37.Auth00.39% SoV · 1 mentions · 1 prompts · Sep 1, 2026
  38. 38.Axios0.39% SoV · 1 mentions · 1 prompts · Sep 23, 2026
  39. 39.Better Auth0.39% SoV · 1 mentions · 1 prompts · Sep 1, 2026
  40. 40.Bird0.39% SoV · 1 mentions · 1 prompts · Sep 17, 2026
  41. 41.Chargebee0.39% SoV · 1 mentions · 1 prompts · Aug 13, 2026
  42. 42.Clerk0.39% SoV · 1 mentions · 1 prompts · Sep 1, 2026
  43. 43.Django0.39% SoV · 1 mentions · 1 prompts · Sep 1, 2026
  44. 44.Django Post Office0.39% SoV · 1 mentions · 1 prompts · Sep 1, 2026
  45. 45.Express0.39% SoV · 1 mentions · 1 prompts · Sep 23, 2026
  46. 46.Fastapi0.39% SoV · 1 mentions · 1 prompts · Sep 1, 2026
  47. 47.Fastapi Mail0.39% SoV · 1 mentions · 1 prompts · Sep 1, 2026
  48. 48.Go0.39% SoV · 1 mentions · 1 prompts · Aug 13, 2026
  49. 49.Google0.39% SoV · 1 mentions · 1 prompts · Sep 17, 2026
  50. 50.Google Postmaster Tools0.39% SoV · 1 mentions · 1 prompts · Sep 1, 2026

How did Obsurfable measure this?

Obsurfable records AI answers to buyer-style prompts in its research corpus (41 observations for this page). Metrics are distributions over observations, not a single static ranking.

Which AI systems does Obsurfable collect answers from?

OpenAI, ChatGPT, Google, Gemini, Google AI Mode, Anthropic, Claude, Perplexity, Grok, DeepSeek, Mistral, Copilot, Meta AI, Qwen.

How can brands improve their AEO?

Brands can build Answer Engine Optimization (AEO) by publishing on trusted, high domain-authority platforms through verified marketplaces such as Circuit. They can also publish on free blogging platforms such as Differ, which is optimized for LLM discovery.

Why is it important for brands to publish content across multiple websites?

Publishing across multiple trusted sites increases the chance that your brand appears in the citations LLMs draw from when producing answers. Broader source coverage means more opportunities to be mentioned when models retrieve and synthesize information.

Want this interpreted for your brand?

Explorer is the free public corpus. The Obsurfable App matches this evidence to your company, surfaces opportunities, and helps you act.