V
VPlivo vs Sinch
Pricing, features, platforms and who each one suits — side by side.
P
Choose Plivo if…
- you work on macOS
- you're in its core audience: developers building voice agents, customer support teams
S
Choose Sinch if…
- you're in its core audience: developers, enterprises
Side by side
Feature Plivo Sinch
Pricing modelFree trialFree trial
Starting price——
Free plan
Free trial
API
Open source
PlatformsWeb, API, macOSWeb, API
CategoryAI voice agents & IVRCPaaS & OTP APIs
CompanyPlivo Inc.Sinch
Full feature lists
P Plivo
- No-code AI agent studio built from plain-English prompts
- SDKs for Python, Node and Go, plus REST API
- SIP trunking and bidirectional audio streaming
- LiveKit and Pipecat integrations
- Turn detection, barge-in handling and AI noise cancellation
- Simulation testing and transfer to a human
- CLI to test streams and diagnose failed calls
- US, EU or APAC data residency
S Sinch
- SMS, MMS, RCS and WhatsApp messaging APIs
- Voice API, SIP trunking and in-app voice and video SDKs
- Email APIs and email platform
- Phone number verification API
- Number provisioning in 190+ countries
- Chatbot builder and contact center applications
- Serverless Functions runtime and CLI
- MCP server and plugins for AI coding tools
Their home pages
What each vendor shows first: the pitch, the plans and the sign-up.
Plivo · plivo.com
Sinch · sinch.comWhat you'd pay
The cheapest plan that fits, per month, billed yearly where the plan offers it.
Plivo
Pay as you goUsage-based ($10 free credits)
EnterpriseFrom $1,000/mo
Sinch
SMSPay-as-you-go
VoicePay-as-you-go
RCSPay-as-you-go
FunctionsStarts free
Strengths and limitations
Plivo
- $10 in free credits with no credit card required
- Per-minute pricing with no lock-in
- Choice of no-code builder or SDKs, API and CLI
- HIPAA, GDPR, SOC 2 and PCI DSS compliance listed
- SMS, WhatsApp and Verify require the $1,000/month Enterprise plan
- Pay-as-you-go coverage limited to the US and India
- Agent fee of $0.03/min excludes telephony, which is billed separately
Sinch
- Direct connections to 600+ operators
- 99.99% uptime claimed across 190+ countries
- SMS, voice and RCS are billed pay-as-you-go
- Messaging, voice, email and verification on one platform
- Rates vary by country and channel, with no flat plans
- Custom solutions require contacting sales
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Facts from each vendor's public pages, prices checked Nov 14, 2026. Editorial policy