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Topics · SMS APIs

Top companies for SMS APIs

Ranked by AI mention frequency in SMS APIs prompts · 268 observations · last seen Oct 18, 2026

Share of voice · top 10

Mention share across all brand mentions in this topic · remaining brands hold 27.1%

Leader

Twilio

14.7%

  1. 1Twilio14.7% · 177
  2. 2Messagebird12.5% · 151
  3. 3Vonage10.1% · 122
  4. 4Plivo9.2% · 111
  5. 5Aws Sns7.2% · 87
  6. 6Sinch7.1% · 86
  7. 7Telnyx5.1% · 61
  8. 8Infobip2.8% · 34
  9. 9Vonage Nexmo2.7% · 32
  10. 10Bandwidth1.4% · 17

Full ranking

  1. 1.Twilio14.7% SoV · 177 mentions · 174 prompts · Oct 16, 2026
  2. 2.Messagebird12.5% SoV · 151 mentions · 147 prompts · Oct 16, 2026
  3. 3.Vonage10.1% SoV · 122 mentions · 120 prompts · Oct 16, 2026
  4. 4.Plivo9.2% SoV · 111 mentions · 108 prompts · Oct 15, 2026
  5. 5.Aws Sns7.2% SoV · 87 mentions · 87 prompts · Oct 14, 2026
  6. 6.Sinch7.1% SoV · 86 mentions · 83 prompts · Oct 15, 2026
  7. 7.Telnyx5.1% SoV · 61 mentions · 59 prompts · Oct 15, 2026
  8. 8.Infobip2.8% SoV · 34 mentions · 32 prompts · Oct 14, 2026
  9. 9.Vonage Nexmo2.7% SoV · 32 mentions · 32 prompts · Oct 14, 2026
  10. 10.Bandwidth1.4% SoV · 17 mentions · 15 prompts · Oct 14, 2026
  11. 11.Nexmo0.91% SoV · 11 mentions · 11 prompts · Oct 14, 2026
  12. 12.Node Js0.66% SoV · 8 mentions · 8 prompts · Oct 14, 2026
  13. 13.Azure Communication Services0.58% SoV · 7 mentions · 7 prompts · Oct 14, 2026
  14. 14.Pinpoint0.58% SoV · 7 mentions · 7 prompts · Oct 14, 2026
  15. 15.Python0.58% SoV · 7 mentions · 7 prompts · Oct 14, 2026
  16. 16.Bird0.50% SoV · 6 mentions · 5 prompts · Oct 14, 2026
  17. 17.AWS0.41% SoV · 5 mentions · 5 prompts · Oct 14, 2026
  18. 18.Clicksend0.41% SoV · 5 mentions · 5 prompts · Oct 14, 2026
  19. 19.Firebase0.41% SoV · 5 mentions · 5 prompts · Oct 14, 2026
  20. 20.Rabbitmq0.41% SoV · 5 mentions · 5 prompts · Oct 14, 2026
  21. 21.Sqs0.41% SoV · 5 mentions · 5 prompts · Oct 14, 2026
  22. 22.Android0.33% SoV · 4 mentions · 4 prompts · Oct 14, 2026
  23. 23.Auth00.33% SoV · 4 mentions · 4 prompts · Oct 14, 2026
  24. 24.Celery0.33% SoV · 4 mentions · 4 prompts · Oct 14, 2026
  25. 25.Firebase Authentication0.33% SoV · 4 mentions · 4 prompts · Oct 14, 2026
  26. 26.Iphone0.33% SoV · 4 mentions · 4 prompts · Oct 14, 2026
  27. 27.Php0.33% SoV · 4 mentions · 4 prompts · Oct 14, 2026
  28. 28.Slicktext0.33% SoV · 4 mentions · 4 prompts · Oct 14, 2026
  29. 29.Textlocal0.33% SoV · 4 mentions · 4 prompts · Oct 14, 2026
  30. 30.Whatsapp0.33% SoV · 4 mentions · 4 prompts · Oct 14, 2026
  31. 31.Amazon Pinpoint0.25% SoV · 3 mentions · 3 prompts · Oct 14, 2026
  32. 32.Authy0.25% SoV · 3 mentions · 3 prompts · Oct 14, 2026
  33. 33.Azure0.25% SoV · 3 mentions · 3 prompts · Oct 14, 2026
  34. 34.Cognito0.25% SoV · 3 mentions · 3 prompts · Oct 14, 2026
  35. 35.Go0.25% SoV · 3 mentions · 3 prompts · Oct 14, 2026
  36. 36.Java0.25% SoV · 3 mentions · 3 prompts · Oct 14, 2026
  37. 37.Make0.25% SoV · 3 mentions · 3 prompts · Oct 14, 2026
  38. 38.Route Mobile0.25% SoV · 3 mentions · 3 prompts · Oct 14, 2026
  39. 39.Sidekiq0.25% SoV · 3 mentions · 3 prompts · Oct 14, 2026
  40. 40.Slack0.25% SoV · 3 mentions · 3 prompts · Oct 14, 2026
  41. 41.Telesign0.25% SoV · 3 mentions · 3 prompts · Oct 14, 2026
  42. 42.Textmagic0.25% SoV · 3 mentions · 3 prompts · Oct 14, 2026
  43. 43.Vonage Verify0.25% SoV · 3 mentions · 3 prompts · Oct 14, 2026
  44. 44.Zapier0.25% SoV · 3 mentions · 3 prompts · Oct 14, 2026
  45. 45.Azure Functions0.17% SoV · 2 mentions · 2 prompts · Oct 14, 2026
  46. 46.Bullmq0.17% SoV · 2 mentions · 2 prompts · Oct 14, 2026
  47. 47.Ctia0.17% SoV · 2 mentions · 2 prompts · Oct 14, 2026
  48. 48.Express0.17% SoV · 2 mentions · 2 prompts · Oct 14, 2026
  49. 49.Ez Texting0.17% SoV · 2 mentions · 2 prompts · Aug 13, 2026
  50. 50.Fastapi0.17% SoV · 2 mentions · 2 prompts · Oct 14, 2026

How did Obsurfable measure this?

Obsurfable records AI answers to buyer-style prompts in its research corpus (268 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 dotdotPR. 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.