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The Agents Index

Voiceflow

Build chat, phone and SMS support agents from playbooks and deterministic workflows, on the model you choose.

Voiceflow is an enterprise platform for building and running AI customer-support agents across web chat, phone and SMS. Agents are assembled from playbooks, visual workflows, a knowledge base and tools that act in systems like Zendesk, Salesforce and Shopify.

Best for
CX and support teams automating tier-1 resolutions across chat, phone and SMS

What we checked

Pages last read
Facts checked
19 factsFrom 10 sources
AI answers
Named in 13 of 151Our October check

What we checked on Voiceflow

YesPartlyNo

How much it does unattendedYes

Multi-agent

The Crew step groups several playbooks as subagents that hand tasks to each other inside the step, with routing in-step rather than through a separate routing agent and exit conditions set globally on the crew.

The Crew step lets you group multiple playbooks together so they can hand off tasks between each other directly.

voiceflow.com/docs/documentation/build/…Checked

How much it does unattendedYes

Agent permissions

The buying team writes the guardrails: a global prompt, playbooks, workflows and escalation rules decide when the agent acts alone and when it hands a conversation to a person, and every path can be tested before customers see it.

The agent follows the playbooks, workflows, and escalation rules your team writes. You can inspect and test every path before customers see it.

voiceflow.com/ai-infoChecked

Which models it runs onYes

Open models

The published credit table bills open-weight models served through Groq alongside the closed providers, so a team can run Llama, Qwen or gpt-oss families as the agent's model rather than only hosted frontier models.

llama-3.3-70b-versatile

voiceflow.com/docs/documentation/accoun…Checked

Which models it runs onYes

Model choice

You pick the model per agent and per playbook from several providers, can override the project default inside a playbook, and can set a fallback provider for outages; Voiceflow also ships its own tuned model as one option.

Teams choose the model for each agent and playbook from several providers, including Anthropic and Google. They can also use Voiceflow Core,…

voiceflow.com/ai-infoChecked

Whose machine it runs onPartly

Self-hosted

Agents run on Voiceflow's own infrastructure by default — environments are hosted there — and private cloud hosting is named only as an Enterprise plan inclusion, so a buyer below Enterprise cannot move the runtime.

Enterprise plans include unlimited product usage, single sign-on, private cloud hosting, and custom credit allotments.

voiceflow.com/docs/documentation/accoun…Checked

Building with itYes

Tracing and evals

Each run is inspectable and scoreable: transcripts with call recordings, custom LLM evaluations that classify resolution and satisfaction, and an analytics dashboard with latency, credit usage and per-conversation cost that drills into individual logs.

The Analytics dashboard gives you a high-level view of how your agent is performing across production conversations. You can monitor evaluation…

voiceflow.com/docs/documentation/measur…Checked

What it costs to runYes

How it meters

Three meters stack: a monthly plan fee, add-ons such as editor seats, phone numbers and concurrent calls, and credits consumed per chat message, per phone minute and per 1K model tokens.

Your Voiceflow bill is made up of a monthly plan fee, optional add-ons like editor seats and phone numbers, and credit-based usage.

voiceflow.com/docs/documentation/accoun…Checked

What it costs to runYes

Free tier

There is a self-serve route with no sales call: a Free plan for trying the platform, and the agency path is advertised as a free trial that needs no credit card.

Free trial, no credit card required

voiceflow.com/pricingChecked

What it costs to runYes

MCP server

Two hosted MCP endpoints are documented: an authenticated account server over OAuth that reads and writes workspace resources, and an unauthenticated documentation server with search and retrieval tools.

On the page: Account connection settings table

voiceflow.com/agents/guides/voiceflow/s…Checked

What it costs to runYes

Bring your own key

The pricing page states you can bring your own model rather than take the vendor's default, and voice is the same: a custom ElevenLabs voiceID can be connected to the agent's TTS settings.

Avoid model lock-in. Choose from the biggest LLM providers, or bring your own model.

voiceflow.com/pricingChecked

Buying it for a teamYes

A company can buy it

Billing sits at the organisation level with credits shared across all its workspaces, five workspace roles including a dedicated Billing role, and Enterprise contracts handled by a named account manager.

Everything is billed at the organization level, and the plan you pick determines which features you can use and how many credits you get each month.

voiceflow.com/docs/documentation/accoun…Checked

Buying it for a teamYes

Seat model

Only editing is seated: each paid plan bundles some free editor seats and more are bought as a monthly add-on, while viewer seats are free and unlimited on every plan. No seat floor or ceiling is published.

Editor seats let additional team members edit agents in your workspace. Every paid plan includes some free editor seats, and you can purchase more as…

voiceflow.com/docs/documentation/accoun…Checked

Buying it for a teamYes

Pooled budget

Credits are a single organisation-level balance shared by every workspace, topped up monthly on paid plans, with optional auto top-ups when it hits zero rather than per-seat allowances.

Paid plans include a monthly credit allotment that resets at the start of each billing cycle, and credits are shared across all workspaces in your…

voiceflow.com/docs/documentation/accoun…Checked

Buying it for a teamYes

Admin controls

Five workspace roles plus per-project access grants constrain who may build and publish, and environment protection stops an Editor publishing to or merging into a protected production environment.

Editors cannot invite new members or change workspace settings, and cannot publish to or merge into a protected environment.

voiceflow.com/docs/documentation/accoun…Checked

Buying it for a teamYes

Audit log

The security page names audit logging and alerting as part of the platform's security operations, alongside full project history tracking that records every publish as a restorable version.

Strong security foundations with encrypted credential storage (bcrypt), audit logging and alerting, granular access controls, continuous updates, and…

voiceflow.com/securityChecked

Buying it for a teamPartly

Single sign-on

SAML 2.0 single sign-on is real and documented, but the connection is configured per organisation on the Enterprise plan only, so teams below Enterprise sign in without it.

Open Settings → SSO as an Enterprise organization administrator. The SAML connection applies to the organization.

voiceflow.com/docs/documentation/accoun…Checked

What happens to your codeYes

Opt out of training

Nothing to opt out of: the vendor states customer data trains no model of its own, and the third-party model providers it routes to are configured with zero data retention.

Voiceflow does not use customer data to train any machine learning or AI models.

voiceflow.com/securityChecked

What happens to your codeYes

Getting out

A project can be exported as a .vf file or cloned by link from the workspace menu, and conversation data is readable through transcripts and the API; unused credits do not carry over, since paid allotments reset each billing cycle.

From there you can also export the project as a .vf file or share a clone link that lets others copy your agent.

voiceflow.com/docs/documentation/accoun…Checked

What happens to your codeYes

Certifications

SOC 2 Type II, ISO/IEC 27001:2022 and GDPR are claimed with per-framework pages and a Trust Center, and HIPAA is framed as supporting compliant deployments rather than a certification.

Voiceflow is SOC 2 Type II compliant, ISO/IEC 27001:2022 certified, and GDPR compliant, and it supports HIPAA-compliant deployments.

voiceflow.com/ai-infoChecked

Voiceflow price and terms

Terms

Free to start
PartlyPartly
The terms in full

A standing Free plan exists but has limited features and a one-time credit grant that does not renew, which the vendor says makes it unsuitable for production; the agency route is advertised as a free trial with no credit card required.

What needs a higher plan

Enterprise
Self-hosted, Single sign-on

For AI agents

MCP server
Yes
Voiceflow's pricing page

Pricing page, captured

voiceflow.com/ai-info, checked

Voiceflow alternatives

All 4 alternatives

Questions about Voiceflow

How much does Voiceflow cost?
Voiceflow gives its price on request. From voiceflow.com/ai-info, checked 28 October 2026.
Does Voiceflow have an API or an MCP server?
It has an MCP server.
Is Voiceflow open source, and can you host it yourself?
You can host it yourself on Enterprise.
What have we checked on Voiceflow?
19 facts, under these headings: How much it does unattended, which models it runs on, whose machine it runs on, building with it, what it costs to run, buying it for a team, what happens to your code.
How do we check Voiceflow?
We hold 19 facts on Voiceflow, quoted from 10 pages. Facts and price last checked 28 October 2026.

How we check every listing

Is this yours?

AI assistants like ChatGPT and Claude opened The Agents Index pages 2,746 times in September. Claiming is free. You get this page's reader numbers and the verified owner mark. You confirm it with an email at voiceflow.com.

Report an error if a fact is wrong.