
Provides superior reasoning, voice, and coding agents, but lacks Poe's flexibility to switch between multiple distinct third-party model providers.
#1ChatKit records 3,846 monthly visits with -12.2% month-over-month growth and Paid pricing. Poe records 5,894,702 monthly visits with +9.1% growth and Freemium pricing.

A refined ChatGPT interface powered by your own API key
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | chatkit.app | poe.com |
| Pricing Model | Paid | Freemium |
| Monthly Visits | 3.85K (3,846) | 5.89M (5,894,702) |
| MoM Traffic Delta | -534 (-12.2%) |
| +491.63K (+9.1%) |
| Primary Market & Share | 🌐 Global (—) | 🇭🇰 Hong Kong SAR China (23.8%) |
|---|
| Direct Visits / mo | 1.51K | 4.01M |
|---|
| User Rating | 4.3 | 4.7 |
|---|
| Supported Platforms | Website | Website |
|---|

A refined ChatGPT interface powered by your own API key
Connect your own OpenAI API key so you control model choice, spend and data flow rather than paying a bundled subscription.
Responses stream token by token, keeping long conversations responsive and easy to follow.
Save reusable prompts so repetitive tasks take one click instead of retyping the same instructions.
Dictate prompts by voice and bookmark the conversations or answers you want to return to.

One app to chat with GPT, Claude, Gemini and hundreds of other AI models
Talk to GPT, Claude, Gemini, Grok and many other text, image, video and audio models from a single chat window.
Create your own bots with a prompt and a base model, then share them publicly or keep them private.
Browse thousands of bots made by other users for coding, writing, research, study, roleplay and more.
Your chats, bots and settings stay in sync across web, iOS, Android, Windows, Mac and Linux clients.

Provides superior reasoning, voice, and coding agents, but lacks Poe's flexibility to switch between multiple distinct third-party model providers.
#1
Features a massive context window and Google Workspace integration, but lacks Poe's broad multi-model conversational flexibility.
#2Offers exceptional coding artifacts and long-form analysis, but lacks Poe's multi-model aggregator interface and diverse bot marketplace.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
SpecialistReal-time AI answer engine and research workspace combining live web citations with frontier reasoning models.

SpecialistAll-in-one AI assistant across web, browser, desktop and mobile

SpecialistIntegrates multi-model chat directly into your browser workflow, but lacks Poe's dedicated standalone aggregator web and mobile application.

Free / Open-sourceChat with 30+ leading AI models in one clean, fast workspace

Free / Open-sourceProvides a self-hosted open-source interface for local models, but requires manual infrastructure setup compared to Poe's hosted service.
Offers a clean cross-platform client with local file support, but lacks Poe's vast collection of community-created custom bots.

Brings advanced multi-model chat capabilities with bring-your-own API keys, but requires your own billing setup.

Free / Open-sourceOpen-source frontend stack for building AI agents and copilots inside your own product

Provides superior reasoning, voice, and coding agents, but lacks Poe's flexibility to switch between multiple distinct third-party model providers.
Features a massive context window and Google Workspace integration, but lacks Poe's broad multi-model conversational flexibility.
Offers exceptional coding artifacts and long-form analysis, but lacks Poe's multi-model aggregator interface and diverse bot marketplace.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
SpecialistReal-time AI answer engine and research workspace combining live web citations with frontier reasoning models.
SpecialistAll-in-one AI assistant across web, browser, desktop and mobile
SpecialistIntegrates multi-model chat directly into your browser workflow, but lacks Poe's dedicated standalone aggregator web and mobile application.
Free / Open-sourceChat with 30+ leading AI models in one clean, fast workspace
Free / Open-sourceProvides a self-hosted open-source interface for local models, but requires manual infrastructure setup compared to Poe's hosted service.
Offers a clean cross-platform client with local file support, but lacks Poe's vast collection of community-created custom bots.
Brings advanced multi-model chat capabilities with bring-your-own API keys, but requires your own billing setup.
Free / Open-sourceOpen-source frontend stack for building AI agents and copilots inside your own product