Voiceflow
by Voiceflow, Inc.
Voiceflow is a collaborative platform for designing, testing, deploying, and managing conversational AI agents. Teams can visually build chat and voice experiences, connect knowledge sources and APIs, and review interactions.
Why Abandoned
Voiceflow's official website and documentation currently present the platform as available, with product documentation and pricing for building and deploying AI agents.
💵 Pricing & access
- Pricing model
- Not documented
- Starting at
- Not documented
- Official site
- Visit Voiceflow →
🩺 Health Signals
- HTTP Status
- 200
- Response
- —
- SSL
- —
- Confidence
- 97%
- Domain expires
- —
- Last content change
- —
- Last tweet
- —
- API status
- —
📅 Timeline
Voiceflow launches publicly
Voiceflow announced its public launch as a collaborative visual platform for creating voice applications, initially supporting Amazon Alexa.
Seed financing announced
Voiceflow announced a $3 million seed round led by True Ventures, with participation from Product Hunt founder Ryan Hoover and other investors.
Series A funding
Voiceflow announced a $20 million Series A led by Felicis Ventures to expand its collaborative platform for conversational-assistant design and development.
Series B funding
Voiceflow announced $15 million in Series B financing led by OpenView, describing expanded support for teams building and deploying conversational AI agents.
🔄 Alternatives to Voiceflow
ChatGPT
🟢ActiveOpenAI's conversational AI assistant that sparked the generative AI revolution.
OpenAI API
🟢ActiveAPI platform providing access to GPT models for developers to build AI applications.
Bubble
🟢ActiveBubble is a visual development platform for building and hosting web applications without conventional coding. It combines a visual editor, workflows, databases, integrations, and AI-assisted app-generation features.
n8n
🟢Activen8n is a source-available workflow automation platform for connecting apps, APIs, databases, and AI models. It supports visual workflow design, custom code, self-hosting, and a managed cloud service.
🪦 Other dead No-code AI tools
Motion AI
🟡Acquired / MergedMotion AI was a no-code platform for building and deploying conversational bots across websites, messaging services, email, and SMS. HubSpot acquired the company in 2017 and incorporated its technology into HubSpot Conversations.
Spell
🟠Possibly DeadSpell was a no-code platform for building and running applications powered by generative AI models. Its website now redirects to a closure notice stating that the service has shut down and thanking users.
Fritz AI Studio
🟠Possibly DeadFritz AI Studio was a browser-based, no-code environment from Fritz AI for creating and managing datasets, training custom computer-vision models, and deploying them to mobile apps through the Fritz SDK.
MonkeyLearn
🟡Acquired / MergedMonkeyLearn was a no-code text analytics platform for classifying, extracting, and visualizing text from sources such as surveys and support tickets. Medallia acquired the company in 2022 and incorporated its technology into Medallia products.
❓ Frequently Asked Questions
What is Voiceflow used for?
Voiceflow is used to design, prototype, test, deploy, and manage conversational AI agents for chat and voice interfaces. Teams can combine visual workflows, knowledge bases, API integrations, and reusable components.
Is Voiceflow a no-code AI platform?
Yes. Voiceflow provides a visual builder that supports no-code agent creation, while also allowing developers to extend projects through APIs, custom functions, integrations, and code-oriented tooling.
Can Voiceflow build both chatbots and voice assistants?
Yes. Voiceflow supports conversational experiences for text chat and voice. The available deployment channel and integration options depend on the team's implementation and selected platform capabilities.
Does Voiceflow support knowledge bases and external APIs?
Yes. Voiceflow lets builders connect knowledge sources for retrieval-based answers and call external APIs or tools within an agent's workflow.
Is Voiceflow still active?
Yes. As of September 2026, Voiceflow's website and documentation present an operational platform with product access, documentation, pricing, and resources for building AI agents.