Overview
Voiceflow is an AI agent platform for customer experience teams to build chat and voice agents for support. Agents can run across web chat, apps, WhatsApp, SMS and voice, with playbooks that turn support policies into agent processes. A REST API covers building agents, knowledge base documents, the web chat widget, phone numbers, transcripts, evaluations and analytics. Agency plans offer multi-client workspaces and white-labeling.
Label: Vendor-described — Captured from the vendor's own materials. Not independently verified.
Best for
- Customer support teams automating chat and phone support
- Agencies building and white-labeling AI agents for multiple clients
Key features
- Chat and voice agent builder
- Web chat widget, WhatsApp, SMS and phone channels
- Support playbooks for consistent answers
- Knowledge base with sitemap imports
- Transcripts, evaluations and QA testing
- REST API, CLI and MCP server
What it does
- Build chat and voice AI agents for customer support
- Deploy across web chat, app, WhatsApp, SMS and voice
- Playbooks that turn support policies into agent processes
- Knowledge base with document and sitemap imports
- Transcripts, evaluations, QA tests and analytics
- REST API, CLI and MCP server
- Multi-client workspaces and white-labeling for agencies
Use cases
Not mapped to a use case yet.
Drawbacks & cautions
- No public prices; businesses must request a quote
- No built-in speech recognition for API-based voice deployments; a separate speech-to-text service is needed
- Free trial is described for the agency offering; a business trial is not mentioned
What users say
A small set of Trustpilot reviews is mostly positive about Voiceflow's ease of use, design and API, with the few negative reviews citing hard-to-reach support and less mature voice features.
What people like
- Easy for beginners but has depth for advanced builds uk.trustpilot.com
- Polished interface and chat widget, with good API and templates uk.trustpilot.com
Common complaints
- Support can be hard to reach during launches uk.trustpilot.com
- Voice features are less mature than chat uk.trustpilot.com
Scores are shown as each site published them on the date checked. They come from those sites' reviewers, not from us, and they never affect our rankings. Ratings based on fewer than 10 reviews are left out. The summaries are our own words, gathered Oct 22, 2026; follow the links to read the reviews.
Alternatives
- Botpress — Platform for building AI agents for customer support across webchat, WhatsApp and helpdesks
- Chatbase — Build AI agents trained on your content to answer customers across chat, email and voice
- Fin — AI customer service agent that resolves support conversations across chat, email and voice
- Synthflow — Voice AI platform with in-house telephony for building phone agents that answer, book and qualify calls
Evidence
| Fact | Label | Source | Observed |
|---|---|---|---|
| capabilities | Vendor-described | www.voiceflow.com | Oct 22, 2026 |
| hasApi | Vendor-described | www.voiceflow.com | Oct 22, 2026 |
| pricing | Vendor-described | www.voiceflow.com | Oct 22, 2026 |
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