SMS and messaging APIs · Comparison
Plivo SMS 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 | Plivo SMS API | Twilio Programmable Messaging |
|---|---|---|
| What you're paying for | Worth the priceFor brands spending $1,000 a month or more, low published US rates and a full fee sheet, with opt-outs and 10DLC registration handled by the platform. | 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 | 4.6 | 7.2Best |
| Free option | Paid only | 30-day free trial |
| Card to start | –Not measured | No card needed |
| Getting access | Sales call required | Self-serve |
| Starter priceCheapest paid plan | $1,000/mo minimum | $0.0083/SMS segment |
| Pricing model | Seat + usage | Usage-based |
| Pricing page | Public prices | Public prices |
| US SMS rate (10DLC) | $0.0077 per segment, outbound or inbound (list rate) | $0.0083 per segment, outbound or inbound |
| US carrier fees | Per carrier: AT&T $0.0035, T-Mobile $0.0045, Verizon $0.005 (outbound) | Per carrier: AT&T $0.0035, T-Mobile $0.0045, Verizon $0.005 (outbound) |
| Local number | $0.50/mo | $1.15/mo |
| 10DLC registration fees | Brand $4.50, campaign vetting $15, $1.50/mo low-volume campaign (billed quarterly) | Passed through: brand $4.50, campaign vetting $15, $1.50/mo low-volume mixed |
| Reference scenario (10,000 US texts/mo) | $1,046.46 with the $1,000 minimum, computed ($123.96 at list rates alone) | $130.61, computed |
| Free option | None for SMS; the $10 trial covers voice products | 30-day trial: 100 SMS to up to 5 verified numbers, no card |
| Volume discounts | Enterprise plan only, by sales | Mentioned but not published; committed use by sales |
| SOC 2 / ISO 27001 | SOC 2 Type II (FAQ); ISO 27001 not stated | SOC 2 Type 2 (all services) and ISO 27001 |
| HIPAA BAA | Offered; listed on the Enterprise plan | Yes, SMS eligible; needs Security or Enterprise Edition |
| Non-US data region | No (the India region has no SMS) | Ireland (IE1) for SMS; no +1 numbers there |
| Opt-out handling | Automatic STOP/HELP on US and Canadian long code and toll-free | Automatic STOP/HELP on long code and toll-free |
| SSO | Enterprise plan, by sales | SAML 2.0 in Twilio Editions, by sales |
| Bottom line | From its public pages, Plivo lists low US rates and every US fee, with opt-outs and 10DLC registration built in. SMS now needs an Enterprise contract with a $1,000 monthly minimum, and some pages still describe pay-as-you-go. | 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: Plivo SMS 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 Plivo SMS API review
Checked Oct 15, 2026- Pick Plivo SMS API when
- You will spend $1,000 a month or more and want a lower list rate ($0.0077 against $0.0083 per segment) and $0.50 numbers.
- Pick Twilio Programmable Messaging when
- You want to pay as you go online with no monthly minimum, a free trial, ISO 27001 and a DPA built into the terms.
From our Twilio Programmable Messaging review
Checked Oct 15, 2026- Pick Twilio Programmable Messaging when
- You want to pay as you go online, without a monthly minimum.
- Pick Plivo SMS API when
- You expect to spend $1,000 a month or more and want an Enterprise contract with slightly lower list rates ($0.0077 per segment).
Entry price
Baseline: each product's cheapest paid plan, per month. Included usage differs, so read the line under each price.
- Plivo SMS APILowest priceLong code number$0.50/moPer number; billed for the full month when removed mid-month
- Toll-free number $1.00/mo
- 10DLC: brand $4.50, campaign vetting $15, $1.50/mo low-volume or $10/mo standard campaign
- 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: Plivo SMS API 2026-10-15, Twilio Programmable Messaging 2026-10-15.
Which one fits
- If you need to start today without a sales call
- Twilio Programmable MessagingSelf-serve sign-up, no card needed; the only one here you can use right after signing up.
- If you want to try it without entering a card
- Twilio Programmable Messaging30-day free trial, no card needed; scored 7.2/10.
- Lowest starter price
- Plivo SMS API$1,000/mo minimum for the Enterprise (USD 1,000/month minimum commitment) plan.
- Highest overall score
- Twilio Programmable Messaging7.2/10 (Good). 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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