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Communication APIs Project Management CRM AI Coding Assistants Help & Customer Support Hot in AI With an offer
Annual estimate10 people, entry price
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Offer
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Evidence sheet Focus
Communication APIs
Communication APIs
Product
Agora provides real-time voice and video communication APIs used by developers to build interactive live streaming, video calling, and messaging features into applications.
Plivo provides cloud voice and messaging APIs for building IVR, call center, and communications applications at competitive pricing.
Headquarters
Santa Clara, California
Austin, Texas
Company size
201-500 employees
201-500 employees
Plan
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Not available
Published rate
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Not available
Billable seats
Confirm with vendor
Confirm with vendor
Free options
Not available
Free plan, Free trial
Other costs
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Pricing source
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Source updated
Oct 14, 2026
Oct 14, 2026
Capabilities
Plan capabilities
Integrations
Security and switching
Security reviews
Security and migration
Case studies and sources
Case studies
Customer evidence
Open the full comparison Plan limits, integrations, security reviews and case studies for every product you compare.
Communication APIs Product Category Price Offer
Agora Agora provides real-time voice and video communication APIs used by developers to build interac… Communication APIs Not available In comparison Not available Twilio Twilio is a cloud communications platform that provides APIs for SMS, voice, video, email, and… Communication APIs Usage-based Usage-based Vonage Vonage, an Ericsson company, provides cloud communications APIs and unified communications solu… Communication APIs Not available Not available Smore Newsletters Digital newsletter platform for K-12 educators with templates, analytics, and translation. Communication APIs $8+ / month $8+ / month Socket.IO Library enabling real-time bidirectional event-based communication between browser clients and… Communication APIs Not available Not available Nylas Email, calendar, and contacts API platform for embedding communication features into applicatio… Communication APIs $5+ / month $5+ / month Daily Daily is a WebRTC-based video and audio API platform for developers building real-time communic… Communication APIs Usage-based Usage-based Telnyx Real-time communications API platform for voice, messaging, video, wireless, and AI application… Communication APIs Usage-based Usage-based Plivo Plivo provides cloud voice and messaging APIs for building IVR, call center, and communications… Communication APIs Not available In comparison Not available Nexmo Communications APIs platform from Vonage for voice, messaging, and verify Communication APIs Not available Not available Stream Stream provides APIs for building scalable chat messaging and activity feeds in applications, p… Communication APIs Not available Not available ClickSend Multi-channel communication platform offering SMS, MMS, email, voice, fax, and direct mail APIs… Communication APIs Not available Not available Agora alternatives Plivo alternatives 
