Routee Voice API
Routee Voice API: A voice API for building programmable calls, IVRs and voice campaigns. Ranked #35 of 53 in Voice APIs by our editors (6.4/10); pricing: Paid; best for teams building voice campaigns and programmable IVRs.
At a glance
- Editor score6.4 / 10
- PricingPaid
- Best forTeams building voice campaigns and programmable IVRs
- Inbound callingYes
- Facts checked23 Sep 2026
Where it wins
- Controls inbound and outbound calls with JSON dialplans and IVR verbs
- Supports multilingual text-to-speech, WAV playback and call recording
- Provides number management, call-status callbacks and voice campaigns
Where it doesn't
- Requires API development rather than offering a no-code calling workflow
- Call charges vary by destination and successful-call duration
- Recording is limited to active calls and retrieving their recordings
Our verdict on Routee Voice API
Routee Voice API connects internet applications with the public telephone network, letting developers place and receive calls through programmable call flows. It suits teams building voice campaigns, IVRs, click-to-call, call masking or voice surveys, rather than organizations seeking a ready-made phone system. The API supports cloud deployment, and its listed SDK languages include Java, C#, PHP, Python, Ruby, JavaScript and Objective-C. Its fit ranges from small teams to enterprise groups that can implement and maintain API-driven calling workflows.
The call-control feature set covers both sides of a conversation: outbound calls can follow programmable dialplans, while inbound calls arrive on Routee voice-enabled numbers. IVR flows can use SAY, PLAY, DIAL and COLLECT verbs for spoken prompts, audio playback, call routing and keypad input. Text-to-speech is available in multiple languages and voices; campaigns can also play prerecorded WAV audio. Teams can provision and manage phone numbers through the API, track call status with callbacks, and record active calls for later retrieval. This breadth makes the service relevant for automated workflows that combine call routing, prompts and campaign delivery, rather than a single-purpose outbound dialer.
Routee is a better fit for developer-led projects than for teams that need calling configured entirely through a graphical interface. Pricing is usage-based: successful calls are billed per second, and rates vary by destination, so teams planning campaign spend need to account for where calls go and how long they run. That model aligns with variable call volumes, but requires attention to usage. Choose Routee when programmable control, IVR logic, number provisioning and callbacks are central requirements. Consider another option if a no-code setup or a predictable flat subscription is more important than API control.
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Routee Voice API pricing
Routee Voice API fact sheet
| Free plan | Not verified |
|---|---|
| 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 | Java, C#, PHP, Python, Ruby, JavaScript, Objective-C |
| Deployment | Cloud |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Pricing | Paid (source) |
| Website | routee.net |
| Facts checked | 23 Sep 2026 |
Alternatives to Routee 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 Routee Voice API alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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