Plivo SMS API vs Sinch SMS API
Plivo SMS API
plivo.com
Sinch SMS API
sinch.comSide by side
| Figure | Plivo SMS API | Sinch SMS API |
|---|---|---|
| Price from | $0.01/mo | — |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | — |
| API | Yes | Yes |
| Plans published | 18 | 4 |
| Spec score · SMS API services | 8.8 (#3) | 8.6 (#7) |
| Spec score · Customer Service Text Messaging Software | 8.5 (#2) | 8.1 (#4) |
| Spec score · Transactional SMS Software | 8.5 (#16) | 8.1 (#31) |
| Spec score · SMS APIs | 8.4 (#11) | 8.1 (#19) |
| Compliance | Plivo lists GDPR, SOC 2, HIPAA/HITECH, PCI DSS Level 1, CSA STAR Level 1 and the EU-U.S. Data Privacy Framework. | The SMS API page states that Sinch SMS API is GDPR compliant and ISO 27001 certified. |
| Founded | 2011 | 2008 |
| Fraud prevention | Plivo says its built-in FraudShield uses ML-powered detection to screen messages and block spam and fraud. | Built-in AI monitors traffic and detects or blocks smishing, bot traffic, and artificially inflated traffic in real time. |
| Free plan | No | No |
| Headquarters | Austin, Texas, USA | Stockholm, Sweden |
| Inbound webhooks | Yes | Yes |
| Integrations | Official integrations include Microsoft Power Automate, Integromat, Zapier, Auth0, n8n, Pipedream, Integrately, GitHub Actions, Tray and EngageBay. | Sinch’s integrations page lists platforms including Adobe Campaign, HubSpot, Shopify, Salesforce, SAP, and Zapier. |
| SDK languages | C#,Go,Java,Node.js,PHP,Python,Ruby | Java,.NET,Node.js,Python,PHP,Ruby |
| Short code support | Yes | Yes |
| Toll-free numbers | Yes | Yes |
| Two-way SMS | Yes | Yes |
| Use cases | The platform supports alerts and notifications, OTP verification, promotional marketing, abandoned-cart campaigns, loyalty marketing and conversational messaging. | Sinch describes use cases including marketing campaigns, customer updates, identity verification, and customer service. |
Plans
Plivo SMS API
- Pay as you go$0.01 a month
- Long CodesPriced on request
- Short CodePriced on request
- Toll-FreePriced on request
- Long Codes rental$0.50 a month
- Toll-Free Numbers rental$1 a month
- Enterprise$1,000 a month
- SMS long codes$0.01, paid once
- SMS short codes$0.01, paid once
- SMS toll-free$0.01, paid once
Sinch SMS API
- Pay as you goPrice not published
- Pay as you goPriced on request
- Sinch SMS API (pay-as-you-go; 10DLC)$0.01, paid once
- Sinch SMS API (pay-as-you-go; short code)$0.01, paid once
In their own words
Plivo SMS API
Plivo SMS API has no write-up on Specifiction yet; its figures are above.
Sinch SMS API
Sinch SMS API has no write-up on Specifiction yet; its figures are above.