# Rapida Review

> Rapida review: Open-source (GPL-2.0 + branding terms) voice AI orchestration platform in Go/gRPC, aimed at agencies, CPaaS/CCaaS providers, and enterprises.

Open-source (GPL-2.0 + branding terms) voice AI orchestration platform in Go/gRPC, aimed at agencies, CPaaS/CCaaS providers, and enterprises wanting white-label, multi-tenant voice operations with provider-level cost passthrough.

Among the 23 voice ai tools we track, Rapida has the 2nd-cheapest per-minute rate and the 2nd-highest included concurrency - a fit for cost-sensitive, high-volume work and high-traffic deployments.

From $0.01/min · Open source · facts verified Jul 30, 2026

## What we know about Rapida

Rapida is a voice ai platform: open-source (GPL-2.0 + branding terms) voice AI orchestration platform in Go/gRPC, aimed at agencies, CPaaS/CCaaS providers, and enterprises wanting white-label, multi-tenant voice operations with provider-level cost passthrough. This profile tracks every Rapida fact we have verified, each linked to a primary source and dated.

On pricing, Rapida starts at $0.01 per minute for its entry tier. That is the sticker rate: real production cost usually runs higher once you add a language model, a voice provider, and telephony minutes.

New Rapida accounts get Launch plan free: 1 agent, BYO providers to test with before a card is required, which is enough to run a handful of real calls and judge latency and voice quality for your own script rather than a demo.

On capabilities, Rapida covers llm/tts costs passed through at cost?, native sip trunking, bring-your-own llm, bring-your-own tts voice, self-host / on-prem option, and self-serve signup. Each of those is verified against Rapida's own docs or dashboard, not marketing copy.

On performance, Rapida reports 200 concurrent sessions concurrent calls on the base plan. Latency figures are vendor claims until we measure them ourselves, and they are labeled that way on the Rapida fact sheet, so treat them as a starting point rather than a guarantee.

Placed against the 23 voice ai tools we track, Rapida's strongest showing is the 2nd-cheapest per-minute rate - a spread worth weighing against your own priorities.

In total we track 13 verified facts for Rapida today, each linking the primary source it came from so you can check our work - and vendor claims we have not measured ourselves are labeled as such on the Rapida fact sheet below.

## Rapida pricing

≈ $0.006 per minute all-in (est.) plus $500/mo platform fee, verified Jul 30, 2026 ([source](https://rapida.ai/pricing)).

| Monthly volume | All-in monthly bill |
| --- | --- |
| 1K min/mo | $506 |
| 10K min/mo | $560 |
| 100K min/mo | $1,100 |

All-in monthly: platform fee + per-minute + telephony. Assumes GPT-4o class model, ElevenLabs voice.

## Fact sheet

### Pricing

| Fact | Value | Verified | Source |
| --- | --- | --- | --- |
| Base price / min | $0.01 | Jul 30 | [source](https://rapida.ai/pricing) |
| Concurrency limit (base) | 200 concurrent sessions | Jul 30 | [source](https://rapida.ai/pricing) |
| Free tier credit | Launch plan free: 1 agent, BYO providers | Jul 30 | [source](https://rapida.ai/pricing) |
| Monthly platform fee | $500 | Jul 30 | [source](https://rapida.ai/pricing) |
| LLM/TTS costs passed through at cost? | ✓  Yes | Jul 30 | [source](https://rapida.ai/pricing) |

### Capabilities

| Fact | Value | Verified | Source |
| --- | --- | --- | --- |
| Native SIP trunking | ✓  Yes | Jul 30 | [source](https://rapida.ai) |
| Bring-your-own LLM | ✓  Yes | Jul 30 | [source](https://rapida.ai) |
| Bring-your-own TTS voice | ✓  Yes | Jul 30 | [source](https://rapida.ai) |

### Compliance & trust

| Fact | Value | Verified | Source |
| --- | --- | --- | --- |
| Open-source license | GPL-2.0 (modified), branding rider | Jul 30 | [source](https://raw.githubusercontent.com/rapidaai/voice-ai/main/LICENSE.md) |
| Self-host / on-prem option | ✓  Yes | Jul 30 | [source](https://github.com/rapidaai/voice-ai) |

### Build experience

| Fact | Value | Verified | Source |
| --- | --- | --- | --- |
| White-label / sub-accounts for agencies | ✓  Yes | Jul 30 | [source](https://rapida.ai) |
| Native integrations count (+ key ones: GHL, HubSpot, Zapier, Make, Twilio) | HubSpot, Zendesk, Jira; 4 SDKs, REST/gRPC | Jul 30 | [source](https://rapida.ai) |

### Commercial

| Fact | Value | Verified | Source |
| --- | --- | --- | --- |
| Self-serve signup | ✓  Yes | Jul 30 | [source](https://rapida.ai/pricing) |

Source: https://www.versusref.com/voice-ai/tools/rapida/