Apifonica Voice API
Apifonica Voice API: A trialable cloud Voice API for inbound, outbound, IVR, SIP, and programmable call control. Ranked #14 of 53 in Voice APIs by our editors (8.1/10); pricing: Pricing on request · 30-day trial; best for teams wanting a trialable API with speech-service options.
At a glance
- Editor score8.1 / 10
- PricingPricing on request · 30-day trial
- Best forTeams wanting a trialable API with speech-service options
- Free planNo
- Inbound callingYes
- Founded2015 · Tallinn, Estonia
- Facts checked23 Sep 2026
Where it wins
- Handles inbound and outbound calls with programmable routing control
- Supports IVR, SIP trunks, recordings, audio playback, and call bridging
- Connects Google, Microsoft, and Amazon speech services
Where it doesn't
- Voice API pricing requires contacting the vendor
- No ongoing free plan is listed beyond the 30-day trial
- Platform access is limited to web and API deployment
Our verdict on Apifonica Voice API
Apifonica Voice API is a cloud telecom service for developers building custom voice workflows over HTTP(S) and REST. It supports inbound and outbound calling, call bridging, routing controls, IVR menus with keypad detection, recordings, audio playback, and connections to business systems or databases. Contact-center builders, voice-application teams, and companies adding telephony to their own infrastructure can use its REST APIs, Call Control components, ACD API, and Number-Order API. The service covers small, mid-market, and enterprise organizations, with cloud deployment and email or phone support.
The published offer includes a 30-day free trial, while ongoing Voice API access uses contact-sales pricing. There is no separate free plan. The feature set is organized around programmable call handling rather than a fixed calling application: teams can initiate calls, receive incoming-call notifications, bridge participants, control routing, build keypad-driven IVR, start or stop recordings, and play audio files during calls. SIP trunk integration extends call-routing workflows, and speech recognition or text-to-speech connections support voice-enabled applications.
Apifonica fits teams that need API-level control and speech-service choice, with integrations for Google, Microsoft, and Amazon speech services plus SIP trunks. Its listed security and privacy posture includes ISO 27001 and GDPR, while support is available by email and phone. The narrower web-and-API platform scope may not suit organizations seeking broad native application coverage or a self-service pricing model. Choose it when programmable telephony, routing, IVR, and trial access are priorities; consider alternatives when transparent plan pricing or a wider platform ecosystem matters more.
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Apifonica Voice API pricing
Apifonica Voice API fact sheet
| Free plan | No |
|---|---|
| Paid from | Not verified |
| Inbound calling | Yes |
| Outbound calling | Yes |
| Phone number support | Yes |
| SIP support | Yes |
| Call recording | Yes |
| Concurrent call limit | Not verified |
| SDK languages | Not verified |
| Free trial | 30 days |
| Deployment | Cloud |
| Platforms | Web |
| Compliance & security | ISO 27001, GDPR |
| Support | Email, Phone |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 4 integrations: Google speech services, Microsoft speech services, Amazon speech services, SIP trunks |
| Pricing | Pricing on request · 30-day trial (source) |
| Website | apifonica.com |
| Facts checked | 23 Sep 2026 |
Apifonica Voice API integrations
Apifonica Voice API lists 4 integrations on its own site.
- Google speech services
- Microsoft speech services
- Amazon speech services
- SIP trunks
Alternatives to Apifonica Voice API
- Vonage Voice APIA broad voice API for building PSTN, SIP, WebRTC, IVR, and AI call workflows.9.4
- Twilio Elastic SIP TrunkingA focused SIP-to-PSTN service with secure trunking and pay-as-you-go voice charges.9.2
- Bandwidth Voice APIA broad PSTN voice API for calling, media control, transcription, and AI streaming.9.1
See all Apifonica Voice API alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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