25 AI chatbots for Android. 24 have a free plan. Half of the paid plans start at $9.40 a month or less. 5 are open source. Newest check: 3 Nov 2026.
268 of 721 tools were checked against the vendor's own page in the last 30 days.
| Tool | Price from | Free plan | Runs on | Rating | Checked |
|---|---|---|---|---|---|
| ChatGPTChatGPT is OpenAI's AI assistant, with 1.2 billion weekly users by OpenAI's count, the GPT-6 model family and plans that run from a free tier to a premium Pro tier. | $8/mo | Yes | Web · iOS · Android · Mac · Windows | 4.5 | 22 Oct |
| GeminiGoogle's multimodal AI assistant and model family, sold as a free app, tiered subscriptions and a pay-per-token API | $3/mo | Yes | Web · iOS · Android · Mac · Windows | 4.5 | 2 Nov |
| Microsoft CopilotMicrosoft's AI assistant across Windows, Edge, Word, Excel, Outlook and Teams, from a free tier to per-seat work plans on OpenAI's latest GPT-5 models. | $9.99/mo | Yes | Web · iOS · Android · Mac · Windows | 4.5 | 2 Nov |
| QwenAlibaba's free Qwen chat app for web, desktop and mobile, plus a per-token Model Studio API and open-weight models you can self-host. | -- | Yes | Web · iOS · Android · Mac · Windows | 4.4 | 2 Nov |
| DeepSeekDeepSeek's free chat app and low-cost developer API, running MIT-licensed open-weight models with long context, a thinking mode and image input. | -- | Yes | Web · iOS · Android | 4.3 | 2 Nov |
| GrokChatbot from xAI that searches the web and X live, now sold with Grok Bot and Cursor inside The X Subscription. | $8/mo | Yes | Web · iOS · Android | 4.3 | 20 Oct |
| Meta AIMeta's free assistant inside Facebook, Instagram, WhatsApp and Messenger, powered by Muse Spark, with Meta One bundles for heavier image and video generation. | $7.99/mo | Yes | Web · iOS · Android | 4.3 | 28 Oct |
| KimiMoonshot AI's chat app and developer API running the open-weight Kimi K3 family, with agent tools, Swarm and up to 1M tokens of context. | $19/mo | Yes | Web · iOS · Android | 4.2 | 2 Nov |
| PoeOne subscription reaching 200+ models from every major lab plus community bots, with a free plan to start. Poe's paid plans have no names; each is sold by its compute-point allowance. | $4.99/mo | Yes | Web · iOS · Android · Mac · Windows | 4.0 | 28 Oct |
| Speak: AI Language Learning TutorAI language tutor built around speaking practice rather than flashcards, from Speakeasy Labs. Seven languages, 15M+ downloads. No free tier and no published prices — a 7-day trial, then Premium or Premium Plus quoted in-app by region. | -- | -- | Web · iOS · Android | 4.0 | 4 Sep |
| Mistral AIMistral AI is a Paris-based AI lab building open-weight foundation models such as Mistral Large 4 and the Vibe assistant, with EU-hosted infrastructure. | $14.99/mo | Yes | Web · iOS · Android · Mac · Windows | 3.9 | 10 Oct |
| Janitor AIBuild, share, and explore immersive AI characters | $12.99/mo | Yes | Web · iOS · Android | 3.8 | 3 Sep |
| Venice AIPrivate AI chat, image and video app serving open and frontier models, with four privacy modes, a free tier and an OpenAI-compatible API. | $18/mo | Yes | Web · iOS · Android | 3.8 | 3 Nov |
| Ninja AIAll-in-one AI agent platform giving access to 40+ models including GPT-4.1 and Claude Sonnet, with unlimited image generation and SuperNinja agentic mode; free tier included. | $25/mo | Yes | Web · iOS · Android · Mac · Windows | 3.7 | 22 Sep |
| CaddyPersonal AI assistant you text on iMessage or RCS. It sends a morning brief, drafts replies and books errands after you approve. Public beta, pricing unlisted. | Free | Yes | iOS · Android | 3.4 | 16 Oct |
| MonicaAll-in-one AI assistant browser extension and app that combines GPT, Claude, and Gemini in a sidebar for chat, writing, search, and summarization. Free tier available, with paid plans for heavier use. | $9.90/mo | Yes | Web · iOS · Android · Mac · Windows | 3.3 | 12 Oct |
| Character.aiAI Chat, Reimagined: Your Words, Your World. | $9.99/mo | Yes | Web · iOS · Android | 3.1 | 15 Sep |
| ReplikaAI companion app from Luka, Inc. with 3D avatars, voice and video calls; rated 18+ on iOS, 42 million users claimed. Free to download. | -- | Yes | Web · iOS · Android | 3.1 | 3 Nov |
| DoubaoByteDance's Chinese-language AI assistant: chat, search, voice calls, Seedream images, Seedance video and a work mode that runs a PC. | $9.40/mo | Yes | Web · iOS · Android · Windows | -- | 5 Oct |
| Dream Interpreter AIAI dream analysis by TENET INC. using Jungian and Freudian frameworks, 10,000 symbols, dream journal, and AI artwork. Free tier, paid from $4.99/mo. | $9/mo | Yes | Web · iOS · Android | -- | 19 Aug |
| LuziaFree AI assistant inside WhatsApp and Telegram with 65M+ users in 40+ countries, offering chat, image generation and voice transcription, no app needed. | $5.99/mo | Yes | Web · iOS · Android | -- | 25 Sep |
| Overchat AIOverchat AI consolidates ChatGPT, Claude, Gemini, and 10+ other AI models into one chat interface, used by 610,000 people monthly. | $4.99/mo | Yes | Web · iOS · Android | -- | 19 Aug |
| PanzoeCanadian AI assistant app with one shared memory and a Daily Briefing, plus a free Explore tier capped at 5 AI actions for the whole account. | $6.99/mo | Yes | Web · iOS · Android | -- | 8 Oct |
| PiA personal AI built for conversation rather than tasks: supportive, memory-enabled, and free. | Free | Yes | Web · iOS · Android · Mac · Windows | -- | 19 Aug |
| WrtnWrtn, from a Seoul startup founded in 2021, is a Korean-first AI superapp bundling free chat, search, image generation and character chat. | $25.85/mo | Yes | Web · iOS · Android | -- | 23 Sep |
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