Retell AI alternatives

Closest first: ordered by how many of Retell AI's tasks each tool shares, then by popularity.

1. 1

   VoiceflowVerifiedPay as you go

   A platform for support and CX teams to build, test, and deploy AI agents across chat and voice.

   Also does:Building AI agentsAnswering customer supportBuilding chatbots for your websiteAnswering phone calls

   Web · API

2. 2

   CrispVerifiedFree tier · from $45/mo

   Crisp is a customer support platform with a shared inbox, website chat, and no-code AI agents for support teams.

   Also does:Answering customer supportBuilding chatbots for your websiteBuilding AI agents

   Web · iOS · Android

3. 3

   BotpressVerifiedFree tier · from $150/mo

   Build AI support agents that resolve tickets and take actions like refunds, without code.

   Also does:Building chatbots for your websiteAnswering customer supportBuilding AI agents

   Web · API

4. 4

   ChatbaseVerifiedFree trial · from $40/mo

   Builds AI support and sales agents trained on your own content for chat, email, and voice.

   Also does:Building chatbots for your websiteAnswering customer supportBuilding AI agents

   Web · API · iOS · Android · Command line

5. 5

   Relevance AIVerifiedFree tier

   A platform for teams to build, run and monitor AI agents and multi-agent workflows.

   Also does:Building AI agentsBuilding chatbots for your websiteAnswering customer support

   API

6. 6

   IntercomVerifiedFree trial · from $19/mo

   Customer service platform that pairs a shared helpdesk with an AI agent for support teams.

   Also does:Answering customer supportBuilding chatbots for your websiteAnswering phone calls

   Web

7. 7

   ZapierVerifiedFree tier · from $19.99/mo

   Automation platform that connects apps and AI tools so teams can run and govern workflows.

   Also does:Building AI agentsBuilding chatbots for your website

   API

8. 8

   FinVerifiedPay as you go

   AI customer agent that resolves support, sales and ecommerce conversations for service teams.

   Also does:Answering customer supportAnswering phone calls

   API

9. 9

   HubSpotVerifiedFree tier · from $7/mo

   A connected CRM and marketing, sales, and service platform for growing businesses.

   Also does:Answering customer supportBuilding AI agents

   Web · iOS · Android

10. 10

    TidioVerifiedFree tier · from $24.17/mo

    Customer service platform with an AI agent, live chat, and sales automation for online businesses.

    Also does:Answering customer supportBuilding chatbots for your website

    Web

11. 11

    SiteGPTVerifiedFree trial · from $39/mo

    SiteGPT turns website content and files into an AI support chatbot for customer support teams.

    Also does:Building chatbots for your websiteAnswering customer support

    iOS · API

12. 12

    ZendeskVerifiedFree trial · from $19/mo

    A customer service platform that combines ticketing, support channels, and AI agents for service teams.

    Also does:Answering customer supportAnswering phone calls

    Web · API

13. 13

    ElevenLabsVerifiedFree tier · from $6/mo

    AI voice platform for generating speech, music, and sound effects, plus voice agents for creators and developers.

    Also does:Answering customer support

    Web · API

14. 14

    Hugging FaceVerifiedFree tier · from $9/mo

    Hosts, shares and runs machine learning models, datasets and demo apps for AI developers and teams.

    Also does:Building AI agents

    Web · API · Command line

15. 15

    NotionVerifiedFree tier · from $10/mo

    A connected workspace for team notes, projects, and knowledge, with AI and agents built in.

    Also does:Building AI agents

    API