SMS and messaging APIs · Comparison
Telnyx Messaging API vs Twilio Programmable Messaging
2 products compared side by side: what you pay for with each one first, then the five access facts, entry prices, recorded plan limits and the bottom line of each review. The evidence note under the table says how each product was checked.
Side by side
| Metric | Telnyx Messaging API | Twilio Programmable Messaging |
|---|---|---|
| What you're paying for | Worth the priceUS texting at $0.004 a part, the lowest published rate in this group, with carrier and 10DLC fees passed through at cost and every messaging rate public. | Compliance includedUS texting with every fee and the compliance paperwork on public pages, plus opt-outs and 10DLC registration handled through the API. |
| Overall score | 8.2Best | 7.2 |
| Free option | Free trial | 30-day free trial |
| Card to start | No card needed | No card needed |
| Getting access | Self-serve | Self-serve |
| Starter priceCheapest paid plan | $0.004/SMS part | $0.0083/SMS segment |
| Pricing model | Usage-based | Usage-based |
| Pricing page | Public prices | Public prices |
| US SMS rate (10DLC) | $0.004 per part, outbound or inbound | $0.0083 per segment, outbound or inbound |
| US carrier fees | Per carrier, no markup: AT&T $0.0035, T-Mobile $0.0045, Verizon $0.0045 (outbound) | Per carrier: AT&T $0.0035, T-Mobile $0.0045, Verizon $0.005 (outbound) |
| Local number | $1.00/mo plus $0.10/mo for SMS and MMS | $1.15/mo |
| 10DLC registration fees | Passed through: brand $4.50, campaign review $15, $1.50/mo low-volume mixed | Passed through: brand $4.50, campaign vetting $15, $1.50/mo low-volume mixed |
| Reference scenario (10,000 US texts/mo) | $85.89, computed | $130.61, computed |
| Free option | $5 testing credit after a fraud review, no card; texts only to your own verified number | 30-day trial: 100 SMS to up to 5 verified numbers, no card |
| Volume discounts | Published tiers, from 100M parts/mo on local numbers | Mentioned but not published; committed use by sales |
| SOC 2 / ISO 27001 | SOC 2 Type 1 and Type 2; ISO 27001:2013 (scope not stated) | SOC 2 Type 2 (all services) and ISO 27001 |
| HIPAA BAA | Yes, US messaging traffic only; rate sheet lists $2,500/mo | Yes, SMS eligible; needs Security or Enterprise Edition |
| Non-US data region | EU (Germany), Australia, UAE or Canada, chosen once | Ireland (IE1) for SMS; no +1 numbers there |
| Opt-out handling | Automatic STOP and similar keywords; AI detection $0.002 per message | Automatic STOP/HELP on long code and toll-free |
| SSO | SAML through Organizations; no plan gate stated | SAML 2.0 in Twilio Editions, by sales |
| Bottom line | From its public pages, Telnyx has the lowest published US rate and scenario figure in this group, with every fee itemized and passed through at cost. US 10DLC needs the Verified tier with KYC, the trial is narrow, and several pages disagree on fees and plans. | From its public pages, Twilio publishes every US fee and a full set of compliance documents for SMS, with opt-outs and 10DLC registration handled by the platform. Our scenario costs more than at Telnyx or AWS, volume tiers are not published, and a few pages disagree on fees. |
Evidence: Telnyx Messaging API: facts checked 2026-10-15 from its public sign-up and pricing pages, no completed hands-on run; Twilio Programmable Messaging: facts checked 2026-10-15 from its public sign-up and pricing pages, no completed hands-on run. Prices in USD as listed, excluding tax. "–" means not recorded.
When to pick each
In the words of each review, with the date its facts were checked.
From our Telnyx Messaging API review
Checked Oct 15, 2026- Pick Telnyx Messaging API when
- Price leads: our scenario is $85.89 a month against $130.61, with published volume tiers and SSO without a sales step.
- Pick Twilio Programmable Messaging when
- You want a DPA built into the terms and SOC 2 Type 2 stated for all services, and can pay more per text.
From our Twilio Programmable Messaging review
Checked Oct 15, 2026- Pick Twilio Programmable Messaging when
- You want a DPA built into the terms, and SOC 2 Type 2 and ISO 27001 with their scope stated on the security overview.
- Pick Telnyx Messaging API when
- Price leads: $0.004 per part puts our scenario at $85.89 a month, with a $5 trial credit and published volume tiers.
Entry price
Baseline: each product's cheapest paid plan, per month. Included usage differs, so read the line under each price.
- Telnyx Messaging APILowest priceLocal number (10DLC)$1.10/mo$1/mo per local number plus $0.10/mo to add SMS and MMS; no setup fee listed
- 10DLC fees passed through at cost: brand $4.50, campaign review $15
- Low-volume mixed campaign $1.50/mo; standard campaign $10/mo
- Twilio Programmable MessagingLocal number (10DLC)$1.15/moPer leased long code; bring your own number $0.5/mo
- 10DLC fees passed through at cost: brand $4.50, campaign vetting $15
- Low-volume mixed campaign $1.50/mo; standard campaign $10/mo
Prices as listed on each pricing page, in USD per month, excluding tax. Observed: Telnyx Messaging API 2026-10-15, Twilio Programmable Messaging 2026-10-15.
Which one fits
- If you need to start today without a sales call
- Telnyx Messaging APISelf-serve sign-up, no card needed; the highest score of the 2 self-serve products here (8.2/10).
- If you want to try it without entering a card
- Telnyx Messaging APIFree trial, no card needed, and the highest score of the 2 that skip the card (8.2/10).
- Lowest starter price
- Telnyx Messaging API$0.004/SMS part for the Pay as you go plan.
- Highest overall score
- Telnyx Messaging API8.2/10 (Excellent). The review shows the score breakdown and the run behind it.
Picked by fixed rules from the table above, not by hand. How we score
Full reviews
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