AI tools for AI Engineers

3,775 live tools · ranked by monthly traffic and community votes · dead links removed automatically

Has API Verified
1

Rasa is an agent platform for product teams building customer-facing AI.

FREEMIUM Business & Marketing 9 months ago
170 0
2

Vocode is an open-source toolkit for building voice-based AI agents.

FREE Voice & Speech 15 days ago
50 0
3

Vapi is a developer platform for building, testing and deploying voice AI agents that talk to customers on the phone.

FREEMIUM Voice & Speech 17 days ago
24 0
4

LiveKit Agents is an open source framework and cloud platform for building voice, video and physical AI agents and running them in production.

FREEMIUM Voice & Speech 16 days ago
22 0
5

The Deepgram Voice Agent API is one real-time API that combines speech recognition, language model orchestration and speech synthesis, so developers do not have to stitch separate services together.

PAID Voice & Speech 16 days ago
22 0
6

Kapa is a knowledge retrieval API for AI agents.

FREE Development & Code 15 days ago
20 0
7

Build chatbots without coding

FREEMIUM Business & Marketing 9 months ago
166 0
8

Google's conversational AI

FREEMIUM Business & Marketing 9 months ago
204 0
9

ElevenLabs Conversational AI, now branded ElevenAgents, lets teams build, test and deploy voice and chat agents that handle customer conversations.

FREEMIUM Voice & Speech 16 days ago
40 0
10

Cartesia is a voice AI company that provides one API for speech generation, transcription and production voice agents fast enough for live conversation.

FREEMIUM Voice & Speech 17 days ago
35 0
11

Apify is a web scraping and automation platform built around a marketplace of ready-to-run programs called Actors.

FREEMIUM Development & Code 16 days ago
33 0
12

Amazon Lex is a managed AWS service for adding conversational interfaces to applications through voice and text.

PAID Voice & Speech 17 days ago
27 0
13

Design conversations visually

FREEMIUM Business & Marketing 9 months ago
203 0
14

PolyAI is an enterprise voice AI company whose Agentic Dialog Platform builds, runs and refines dialog agents for customer conversations.

Business & Marketing 16 days ago
30 0