Mammouth alternatives · AI Assistants
Mammouth alternatives with an iPhone and iPad app
The Mammouth listing does not include an iPhone and iPad app. 40 of the 57 other AI assistants in this directory list an iPhone and iPad app.
Mammouth is a paid product, starting at $10 per month, billed yearly ($120), or $12 billed monthly. 35 of them are free or have a free plan.
40 tools · Listings checked up to Oct 9, 2026 · Where the facts come from
The 12 closest to Mammouth
- Free plan · from $4.99/mo
Poe
One app for chatting with AI models from many different labs
- Poe starts at $4.99 per month, or $49.99 per year (US App Store). Mammouth starts at $10 per month, billed yearly ($120), or $12 billed monthly.
- Poe has a free plan. Mammouth does not.
- Only Poe lists macOS, Windows and iOS apps.
- Mammouth also covers dictation.
- From $10/mo
ChatLLM
Multi-model AI assistant and agent platform from Abacus.AI
- ChatLLM starts at $10 per user / month (Basic). Mammouth starts at $10 per month, billed yearly ($120), or $12 billed monthly.
- Only ChatLLM lists an iOS app.
- Only ChatLLM lists a browser extension.
- ChatLLM also covers AI agents and app builder.
- Free plan · from $14.99/mo
ChatHub
Ask several AI models one question and compare answers side by side
- ChatHub starts at $14.99 per month, billed annually ($19 billed monthly). Mammouth starts at $10 per month, billed yearly ($120), or $12 billed monthly.
- ChatHub has a free plan. Mammouth does not.
- Only ChatHub lists macOS, Windows and iOS apps.
- Only ChatHub lists a browser extension.
- From $12/mo
AI Fiesta
100+ AI models and creation tools under a single subscription
- AI Fiesta starts at $12 per month, or $120 per year (Basic). Mammouth starts at $10 per month, billed yearly ($120), or $12 billed monthly.
- Only AI Fiesta lists an iOS app.
- AI Fiesta also covers research and presentations.
- Mammouth also covers dictation.
- Free plan · from $11.99/mo
Fello AI
Native Apple app with 20+ AI models under one subscription
- Fello AI starts at $11.99 per month, or $89.99 per year (US App Store). Mammouth starts at $10 per month, billed yearly ($120), or $12 billed monthly.
- Fello AI has a free plan. Mammouth does not.
- Only Fello AI lists macOS and iOS apps.
- Only Mammouth lists a web app.
- Free plan · from $8/mo
ChatGPT
OpenAI's general-purpose AI assistant for chat, images and voice
- ChatGPT starts at $8 per month (Go). Mammouth starts at $10 per month, billed yearly ($120), or $12 billed monthly.
- ChatGPT has a free plan. Mammouth does not.
- Only ChatGPT lists macOS, Windows and iOS apps.
- Mammouth also covers dictation.
- Free plan · from $17/mo
Claude
Anthropic's AI assistant for writing, analysis and coding
- Claude starts at $17 per month with an annual subscription ($200 billed up front). Mammouth starts at $10 per month, billed yearly ($120), or $12 billed monthly.
- Claude has a free plan. Mammouth does not.
- Only Claude lists macOS, Windows, Linux and iOS apps.
- Only Claude lists a browser extension.
- Free plan · from $17/mo
Perplexity
AI search assistant that answers questions with cited sources
- Perplexity starts at $17 per month when billed annually ($20 a month on the US App Store). Mammouth starts at $10 per month, billed yearly ($120), or $12 billed monthly.
- Perplexity has a free plan. Mammouth does not.
- Only Perplexity lists an iOS app.
- Only Perplexity lists a browser extension.
- Free plan · from $10.00
Grok
AI assistant with live X and web search, images, video and voice
- Grok starts at $10.00 (SuperGrok Lite, US App Store; billing period not shown). Mammouth starts at $10 per month, billed yearly ($120), or $12 billed monthly.
- Grok has a free plan. Mammouth does not.
- Only Grok lists an iOS app.
- Grok also covers research.
- Free
DeepSeek
Free AI chat assistant built on DeepSeek's openly released models
- DeepSeek is free. Mammouth starts at $10 per month, billed yearly ($120), or $12 billed monthly.
- DeepSeek has a free plan. Mammouth does not.
- Only DeepSeek lists iOS, macOS and Windows apps.
- DeepSeek is open source, according to its own site.
- Free plan · from $14.99/mo
Mistral Vibe
Mistral's AI chat assistant and coding agent, formerly Le Chat
- Mistral Vibe starts at $14.99 per month, excluding taxes (Pro). Mammouth starts at $10 per month, billed yearly ($120), or $12 billed monthly.
- Mistral Vibe has a free plan. Mammouth does not.
- Only Mistral Vibe lists an iOS app.
- Mistral Vibe also covers AI agents and research.
- Free plan · from $18/mo
Venice
Privacy-focused AI app for chat, images and video across many models
- Venice starts at $18 per month, or $180 per year (Pro). Mammouth starts at $10 per month, billed yearly ($120), or $12 billed monthly.
- Venice has a free plan. Mammouth does not.
- Only Venice lists an iOS app.
- Venice is end-to-end encrypted, according to its own site.
Common questions
Which Mammouth alternatives have an iPhone and iPad app?
Poe, ChatLLM, ChatHub, AI Fiesta, Fello AI, ChatGPT, Claude, Perplexity and 32 more list an iPhone and iPad app.
Does Mammouth have an iPhone and iPad app?
The Mammouth listing does not include an iPhone and iPad app. It lists Web and Android.
Which of these AI assistants are free?
Poe, ChatHub, Fello AI, ChatGPT, Claude, Perplexity, Grok, DeepSeek and 27 more are free or have a free plan.
When was this checked?
Each listing shows its own date. On this page they run from Oct 4, 2026 to Oct 9, 2026. Vendors change prices and plans without notice, so confirm on their site before you buy.
This page is built from the listings. A tool is here because its listing says so, and the order is how close each is to Mammouth: the alternatives its listing names first, then the tools that share the most features with it.