AI · alternatives · 2026

24 alternatives to Regis AI: Chatbot with API Integration

Chatbot capable of using API's

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Regis AI: Chatbot with API Integration launched in 2023; newer entries below may have overtaken it.

1
Wordpress AI Chatbot▲299
The AI chatbot that grows with you
2023 · wordpressaichatbot.thesamur.ai · its alternatives →
2
Conversation API▲275
Build chatbots with memory using just an API
Jan 2026 · amarsia.com · its alternatives →
3
chatform.ai▲314
Turn your web forms into conversations on any messaging app
2017 · chatform.ai · its alternatives →
4
AI Toolbox 3.0▲434
AI Toolbox (formerly ChatGPT Toolbox): folders, search, bulk export, and prompt chaining for ChatGPT, Claude, Gemini, and Grok. 40,000+ users. Start free.
Jul 2026 · ai-toolbox.co · its alternatives →
5
AI Chatbots in Messengers▲174
GPT-3 technology for Chatbots in popular messengers
2023 · ai-chatbots.pulse.is · its alternatives →
6
API.AI for Google Assistant▲378
Build conversation actions for Google Home and more
2016 · its alternatives →
7
YourGPT Chatbot Studio▲331
Build powerful conversational AI agents
2024 · yourgpt.ai · its alternatives →
8
Chatio.ai▲202
ChatGPT like chatbot for your website
2023 · its alternatives →
9
api.ai▲299
Build your own Siri. Speech interface for apps and devices.
2014 · its alternatives →
10
ChatGPT API▲245
An API from OpenAI for ChatGPT
2023 · openai.com · its alternatives →
11
/ai▲170
Use ChatGPT within text boxes on any website by typing /ai
2023 · typeslashai.com · its alternatives →
12
OneBot▲112
AI-based conversational commerce tool
2021 · divante.com · its alternatives →
13
Cody▲162
The magic of ChatGPT but trained on your business
2023 · meetcody.ai · its alternatives →
14
Webapi.ai 3.0▲70
The most advanced GPT3-based chatbot builder
2023 · webapi.ai · its alternatives →
15
Lexy▲154
Turn your Notion into an AI chatbot, trained on your pages
2023 · lexy.so · its alternatives →
16
anywebsite.ai▲66
Get your AI chatbot trained on your website
2023 · its alternatives →
17
ai-o▲92
Browse the web and chat with AI, side by side
2024 · ai-o-app.vercel.app · its alternatives →
18
Chat Interface for OpenAI Assistants▲119
ChatGPT-like customer interactions in a website widget
2024 · openwidget.com · its alternatives →
19
Typewriting AI▲130
Chatbot that replaces forms
2025 · ask.typewriting.ai · its alternatives →
20
BotEngine – Easy tool for creating chatbots▲124
ChatBot.com is an AI chatbot that answers questions, recommends products, and closes sales 24/7. Train it on your website and go live in minutes. Try it free.
2017 · botengine.ai · its alternatives →
21
TeamSmart AI▲87
The Chrome extension to increase productivity with ChatGPT
2023 · askai.free · its alternatives →
22
ChatBotKit – The simplest way to build AI chat bots like ChatGPT▲104
Launch AI agents from ready-made solutions. Customize them with your data and brand, then deploy to your website, apps, Slack, Discord, WhatsApp, and more - with enterprise-grade security and observability built in.
2023 · chatbotkit.com · its alternatives →
23
BlenderBot 3▲99
An AI chatbot that improves through conversation
2022 · its alternatives →
24
Chat bot powered by GPT-3▲70
Brief summary of our GPT-3 chat bot for SaaS product sales.
2020 · blog.quickchat.ai · its alternatives →

Also compare

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →