# Alternatives to Voiceflow

> Source: https://theagentsindex.com/voiceflow/alternatives/ (re-verified)
> Updated: 29 October 2026

## At a glance

| Name | Best for | Starts at | Better than Voiceflow at | Checked |
| --- | --- | --- | --- | --- |
| [Voiceflow](https://theagentsindex.com/voiceflow.md) | CX and support teams automating tier-1 resolutions across chat, phone and SMS | On quote | — | 28 October 2026 |
| [Botpress](https://theagentsindex.com/botpress.md) | Engineering-led teams building a multi-channel AI support agent who want an open-source, self-hostable core with an optional managed cloud layer. | Free, then $189 a month | — | 2 September 2026 |
| [Aisera Agent Composer (Agent Studio)](https://theagentsindex.com/aisera-agent-studio.md) | IT, HR and support admins building enterprise agents in plain language, without code | On quote | Single sign-on | 24 September 2026 |
| [Botsify](https://theagentsindex.com/botsify.md) | Small businesses and agencies that want a managed, prompt-based AI agent across chat channels, or want to resell one under their own brand, from an established, decade-old vendor. | From $149 a month | — | 13 September 2026 |
| [Kore.ai](https://theagentsindex.com/kore-ai.md) | Large regulated enterprises putting governed AI agents into service and operations | On quote | Self-hosted | 28 October 2026 |

## What to watch for

- **Botpress**: Not a zero-engineering tool. Independent reviews describe needing at least one developer to wire up tool calls and integrations.
- **Botsify**: Model/LLM choice is not exposed; you cannot pick or verify which model answers a given conversation.

The ones people open most here come first, then the closest matches.

## Shortlist

### 1. Botpress

AI agent platform with a visual studio, a code-first TypeScript ADK and a helpdesk, priced per conversation.

**Where it improves on Voiceflow:**

**Trade-offs against Voiceflow:**
- [Multi-agent: no — Botpress 'Agents' are specialised components over one bot that run in a fixed vendor-defined order; the closed list has no orchestrator, peer delegation or sub-agent spawning.](https://botpress.com/docs/studio/concepts/agents/introduction)
- [Agent permissions: partial — A human can approve AI output before it is sent, and an Autonomous Node cannot read or write variables until access is granted; no approval gate exists before a tool call executes.](https://botpress.com/docs/integrations/integration-guides/hitl/introduction)
- [Open models: partial — Open-weight models are reachable only through hosted providers Botpress maintains: Cerebras, Groq, Fireworks AI and Mistral AI. There are no local weights, no Ollama, Together or Hugging Face integration, and no self-hosted inference.](https://botpress.com/integrations/cerebras)

[View Botpress](https://theagentsindex.com/botpress)

### 2. Aisera Agent Composer (Agent Studio)

Conversational, no-code builder for enterprise AI agents on the Aisera platform.

**Where it improves on Voiceflow:**
- [Single sign-on: yes — SAML single sign-on is configurable for the Admin UI against any IdP that supplies login URL, logout URL and an X509 certificate, with step-by-step guides for Entra ID and Okta.](https://docs.aisera.com/aisera-platform/tenant-setup/aisera-platform-configuration/setting-up-sso-authentication)

**Trade-offs against Voiceflow:**
- [Agent permissions: partial — Guardrails bound what an agent may do and a workflow can be forced to pause for a named human approver, so autonomy is configurable per flow rather than unrestricted or fully hands-off.](https://docs.aisera.com/aisera-platform/what-can-my-bot-do/ai-automation-optimize-flow/ai-workflow-studio/workflow-reference-guides/workflow-nodes/action-nodes/ask-approval)
- [Free tier: no — Every entry path is a sales conversation - demo, contact or RFP form - and no free plan, self-serve signup or time-limited trial is offered anywhere on the site.](https://aisera.com/rfp/)
- [MCP server: partial — MCP is supported in one direction only: Aisera acts as an MCP client consuming external servers' tools, capped at ten per tenant, and no MCP server endpoint is documented for another agent to query Aisera.](https://docs.aisera.com/aisera-platform/what-can-my-bot-do/mcp-client)

[View Aisera Agent Composer (Agent Studio)](https://theagentsindex.com/aisera-agent-studio)

### 3. Botsify

White-label platform for building prompt-based AI chat and voice agents that agencies resell under their own brand.

**Where it improves on Voiceflow:**

**Trade-offs against Voiceflow:**
- [Multi-agent: partial — You can create unlimited agents on one account, but the vendor's own comparison against CrewAI concedes it does little role-based orchestration, so several agents cooperating on a single task is not a published capability.](https://botsify.com/alternatives/botsify-vs-crewai)
- [Agent permissions: partial — Access is scoped by explicit authorisation of APIs and documents and can be withdrawn at any time, but no approval prompts, action allowlists or human-confirmation steps are documented before an agent acts.](https://botsify.com/ai-agents)
- [Model choice: partial — Choice arrives through bring-your-own-key rather than a published picker: the agency page claims support for all LLMs with your own API key, but no selectable model list or default model is documented.](https://botsify.com/pricing/whitelabel-ai-agents)

[View Botsify](https://theagentsindex.com/botsify)

### 4. Kore.ai

Enterprise agent platform whose agents are written in a compiled, typed DSL and governed by a deterministic validator.

**Where it improves on Voiceflow:**
- [Self-hosted: yes — Besides the SaaS default, the vendor documents on-premises and private VPC deployment, offered to enterprise customers with residency or compliance needs.](https://koreai.mintlify.site/agent-platform/index.md)

**Trade-offs against Voiceflow:**
- [Free tier: no — There is no self-serve way in: sign-up is gated to approved domains and the quick start tells everyone else to contact the company for access.](https://koreai.mintlify.site/agent-platform/getting-started.md)
- [Seat model: partial — Access is granted per invited member with a workspace role, but no seat price, seat floor or seat ceiling is published anywhere I read.](https://koreai.mintlify.site/agent-platform/administration/workspace-and-team.md)

[View Kore.ai](https://theagentsindex.com/kore-ai)