TL;DR: Voiceflow is a visual builder for chat and voice AI agents, used by conversation designers and CX teams. Its Starter plan is free with 100 credits, 2 agents, and 50 knowledge sources — enough to design and test a real agent, not enough to run one in production. When credits run out, the agent stops until you upgrade, so treat free as a prototyping tier.
What does Voiceflow actually do?
Voiceflow gives you one canvas for building AI agents that talk over chat and voice. Designers, product managers, and engineers collaborate on the same flow: deterministic workflow steps for the parts that must happen in order, and AI “playbook” steps for parts that need judgment — answering from a knowledge base, qualifying a lead, or handling a support question.
Agents can be published to web chat and voice channels and connected to tools and CRMs. It is a design-first platform: the free plan’s job is to prove the conversation works before you pay to run it at volume.
What is actually free on Voiceflow?
Current pricing breakdowns, checked October 22, 2026, agree on the Starter (free) plan:
- 100 credits
- 2 agents
- 1 editor / workspace
- 50 knowledge base sources
- 1 concurrent voice call
- Basic models only on free; broader model choice is a paid feature
Credits are the meter for everything: chat messages cost orchestration plus model usage from the same pool, and voice burns credits much faster than chat. Voiceflow’s own warning, quoted in current pricing coverage, is blunt — if your account runs out of credits, your agent will stop sending and replying to messages. That is why 100 credits is a test budget, not a launch budget.
What do the paid plans add?
Pro is $60 per month with 10,000 credits and up to 20 agents. Business is $150 per month with 30,000 credits and unlimited agents. Enterprise is custom, adding things like SSO, private cloud, and white-label options. Each plan includes one editor, and additional editors cost extra (commonly listed at $50 a month each) — the line item small teams most often miss when they budget.
Pros and cons
Pros
- Best-in-class visual canvas for conversation design — free to learn on
- Chat and voice agents in one builder, not two tools
- Real agent structure: workflows plus AI playbooks, knowledge sources included free
- Collaborative workspace design suits designer + engineer teams
Cons
- 100 credits runs out fast, especially with voice
- Agents stop responding when credits are exhausted
- Free model choice is limited compared with paid tiers
- Per-editor pricing makes team use expensive quickly
- White-label and advanced controls sit on higher tiers
Who is Voiceflow best for?
Voiceflow’s free plan is best for conversation designers, students, freelancers, and small CX teams prototyping a support or lead-qualification agent and testing it with real conversations before committing. If you need a simple FAQ bot live today on a tight allowance, a lighter chatbot builder may fit better; if you need serious conversation design, Voiceflow is the one to learn.
FAQ
Is Voiceflow really free?
Yes — the Starter plan is free with 100 credits, 2 agents, and 50 knowledge sources. It is designed for prototyping and testing, not production volume.
What happens when Voiceflow credits run out?
Your agent stops sending and replying to messages until credits are available again, typically by upgrading. Voice minutes consume credits much faster than chat messages.
Can I build a voice agent on the free plan?
Yes, within limits — current listings include 1 concurrent voice call on Starter. Telephony costs through providers such as Twilio or Vonage are billed separately.
How much is Voiceflow Pro?
Pro is listed at $60 a month with 10,000 credits and up to 20 agents. Extra editors cost additional per-seat fees, so check the total for your team size.
Research-based review — no hands-on testing claims. Free-tier details checked October 22, 2026 against current Voiceflow pricing coverage (G2, Botpress, and 2026 pricing breakdowns). Voiceflow’s own pricing page routes many visitors to a demo, so confirm credits inside a free account before you rely on them.