Telnyx API
Ranked 4 of 6 messaging APIs by recommenders
People recommend Telnyx for easy human phone support, good SMS delivery and carrier status. Main caveat: critics report account bans and mandatory identity verification.
People recommend Telnyx for easy human phone support, good SMS delivery and carrier status. Main caveat: critics report account bans and mandatory identity verification.
12 people gave an opinion
- recommend it
- 6
- criticize it
- 6
- approval share
- 50%
Recommended in 5 of 13 months
- November 2025: recommended
- December 2025: not recommended
- January 2026: not recommended
- February 2026: not recommended
- March 2026: recommended
- April 2026: recommended
- May 2026: not recommended
- June 2026: recommended
- July 2026: recommended
- August 2026: not recommended
- September 2026: not recommended
- October 2026: not recommended
- November 2026: not recommended (month in progress)
Why it doesn’t carry the badge
- 6 people recommend itNeeds 10 or more, not met.
- 1 recommender for every criticNeeds 2 to 1 or better, not met.
- Recommended in 5 of 13 monthsNeeds 4 or more, met.
The same three rules apply to every product, and the badge can’t be bought. How the badge works
What people say about it
The reasons people give, with the number of comments that give each one. Open a reason to read what they said.
Why people recommend it
Each mark is one comment
Good SMS and voice call experience
“the audio loop stays short, which tends to matter once real callers get involved”
Comment from 28 Nov 2025 on Hacker News “I've had a pretty good experience using it to send SMS”
Comment from 28 Mar 2026 in “Telnyx v4.87.1 and v4.87.2 are compromised by TeamPCP”
What people warn about
Each mark is one comment
Account bans and identity verification
“3 weeks after signing up they banned my account and made it impossible to get an answer as to why or re-enable it.”
Comment from 27 Mar 2026 in “Telnyx v4.87.1 and v4.87.2 are compromised by TeamPCP” “they had the same crap from an unreliable data-breach and being-litigated persona identifier”
Comment from 22 Jun 2026 in “Never Give Them Your Face” “they started adding layer after layer of mandatory identity verification”
Comment from 27 Mar 2026 in “Telnyx v4.87.1 and v4.87.2 are compromised by TeamPCP” - Comment from 28 Jul 2026 in “Kimi K3 Now Available via Telnyx Inference API”
Other messaging APIs people recommend
The four most recommended other messaging APIs, with the same counts for each, so you can compare like for like. The tick on each bar marks the 2 to 1 line the badge needs.
| Product | Recommend | Criticize | Approval | Months | Owned | Badge |
|---|---|---|---|---|---|---|
| Twilio API | 15 | 32 | 32% | 8 | 3 yrs3 owners | — |
| Telegram Bot API | 11 | 1 | 92% | 7 | — | Approved |
| Kapso | 10 | 1 | 91% | 2 | — | — |
| Telnyx APIThis page | 6 | 6 | 50% | 5 | — | — |
| WhatsApp Business API | 5 | 13 | 28% | 4 | — | — |
What people said
13 of the 15 comments that mention it, newest first. Each links to the original comment.
“telnyx is for business usecases, not for personal use.”
“Telnyx was cool until they started demanding KYC.”
“they had the same crap from an unreliable data-breach and being-litigated persona identifier”
“The best one is literally Telnyx but it is costly compared to SignalWire.”
“Telnyx is actually a registered carrier so other carriers are forced by law to peer with them at lower prices.”
“they couldn't detect that I am just calling some family once in a while”
“I've had a pretty good experience using it to send SMS”
“it's a good cue to stay away for me”
“they started adding layer after layer of mandatory identity verification”
“I like it so far. Did you call phone support at the time and ask about it? I find it's easy enough to get in a call with a human.”
“3 weeks after signing up they banned my account and made it impossible to get an answer as to why or re-enable it.”
“No reason we should be relying on proprietary APIs for this stuff.”
“the audio loop stays short, which tends to matter once real callers get involved”
Counts come from 1,795,640 Hacker News comments, November 2025 to November 2026. How we count. Report a mistake.