BotStacks vs Voiceflow
BotStacks
botstacks.ai
Voiceflow
voiceflow.comSide by side
| Figure | BotStacks | Voiceflow |
|---|---|---|
| Price from | $29/mo | $81/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 2 | 7 |
| Spec score · Chatbot Builders | 8.5 (#67) | 9.5 (#1) |
| AI bot generation | Yes | Yes |
| Deployment channels | multichannel | multichannel |
| Integrations | Official developer docs describe integrations with Slack, Discord, WhatsApp, Front, and Crisp. | Native connectors include Zendesk, Salesforce, HubSpot, Shopify, Airtable, Google Sheets, Gmail and Twilio. |
| Intended users | The pricing page describes Starter as for individuals evaluating BotStacks and Pro as for businesses and production deployments. | The product is presented for CX and support leaders, engineers, enterprise teams, and agencies or partners building agents for clients. |
| Knowledge-base answers | Yes | Knowledge bases can connect agent answers to imported information and services such as Zendesk and Shopify. |
| Product | BotStacks is a SaaS platform for building, configuring, testing, and deploying AI assistants and chatbots. | Voiceflow is a platform for building, testing, deploying, and monitoring chat and voice agents across channels and languages. |
| Support | The current terms describe startup-stage support through channels that may include email, in-app support, chat, or help documentation, with availability varying by plan and no guaranteed response time absent a separate agreement. | Official documentation directs users to Voiceflow support by email and offers enterprise product demos. |
| Visual flow builder | Yes | Yes |
Plans
Voiceflow
- Agencies & PartnersFree
- StarterFree
- Pro$120 a month
- Business$500 a month
- Pro$972 a year
- BusinessesPriced on request
- EnterprisePriced on request
In their own words
Voiceflow
Voiceflow is a platform for building, testing, deploying, and monitoring chat and voice agents across channels and languages. Its builder combines agentic playbooks, deterministic workflows, shared instructions, and guardrails. Teams can review transcripts and call recordings, run evaluations and tests, and track analytics. Agents can reach users through a native chat widget, mobile apps, phone calls, SMS, or custom interfaces built with the Conversations API. Native integrations include Zendesk, Salesforce, HubSpot, Shopify, Airtable, Google Sheets, Gmail, and Twilio. Agents can also connect to external REST APIs, custom Functions, and MCP servers. Teams can choose from major LLM providers or bring their own model. Voiceflow says customer data is not used to train AI or machine-learning models and integrated model providers are configured for zero data retention. Its security information describes encryption at rest with customer-managed keys and encryption in transit using TLS and mTLS. The company was founded in 2019. Agencies and partners have a free-trial plan with usage-based billing; business pricing is available on request. Support includes implementation that can be self-serve or fully managed.