When asked for the best SMS API, 6 AI assistants named 6 brands between them this month. Plivo was named most often, followed by Twilio and Pay. 2 brands were named by every assistant that answered: Plivo, Twilio.
Who named whom
| Brand | ChatGPT | Perplexity | Claude | Grok | DeepSeek | Cohere | Named by |
|---|---|---|---|---|---|---|---|
| Plivo | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | 6 of 6 |
| Twilio | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | 6 of 6 |
| Pay | · | · | ✓ | · | ✓ | ✓ | 3 of 6 |
| MessageBird | ✓ | · | · | · | · | ✓ | 2 of 6 |
| SimpleTexting | · | · | ✓ | · | ✓ | · | 2 of 6 |
| Telnyx | · | · | · | ✓ | ✓ | · | 2 of 6 |
Share of voice
What each assistant said
ChatGPT
Named 3 brands, in this order: Twilio, Plivo, MessageBird.
Selecting the best SMS API for your small business depends on several factors such as your specific needs, budget, technical expertise, and integration requirements.
Perplexity
Named 2 brands, in this order: Twilio, Plivo.
For a small business, the strongest single pick in the results is Quo (formerly OpenPhone), which is explicitly described as the “best SMS API for small business owners without a dedicated IT department.”
Claude
Named 4 brands, in this order: Twilio, Pay, SimpleTexting, Plivo.
Here are some top options to consider:
Grok
Named 3 brands, in this order: Telnyx, Twilio, Plivo.
Great balance of price, reliability, and modern features.
DeepSeek
Named 5 brands, in this order: Twilio, Pay, Telnyx, Plivo, SimpleTexting.
The "best" SMS API depends on your volume, budget, use case, and technical comfort.
Cohere
Named 4 brands, in this order: Twilio, Pay, Plivo, MessageBird.
Choosing the best SMS API for a small business depends on your specific needs, such as pricing, ease of use, features, and integration capabilities.
The questions asked
- What is the best SMS API for a small business?
Asked between 2026-09-26 and 2026-09-26. Not answering this month: Gemini, Mistral.
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See the GEO suiteHow this was measured
Each month we ask every assistant the same plain buyer questions, worded the way a person shopping for this kind of product would ask them, with no brand suggested in the question except where the question itself names the market leader to find alternatives to. Each assistant answers in a fresh session with no earlier conversation, so an answer reflects what the assistant says to anyone who asks, not what it was steered towards.
From each answer we keep the product and company names it recommends. A name counts only when it appears in the answer as a proper name, is not a heading such as "Best for" or "Pricing", and is confirmed by a second assistant naming it too, by a website the answer cites, or by being the market leader named in the question. Share of voice is each brand's share of all brand mentions in the category this month. Assistants that could not answer this month are listed as not answering, never counted as naming nobody.
Cite this page
https://mentionfox.com/ai-recommends/sms-apis