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Mammouth

One subscription for GPT, Claude, Gemini and other AI models

From $10/moAI AssistantsChecked Oct 6, 2026
Visit mammouth.ai

What is Mammouth?

Mammouth is a French multi-model AI service that puts text models from OpenAI, Anthropic, Google, Mistral, xAI, DeepSeek and others behind one subscription, along with image, video and music generators. A prompt can be re-sent to another model in one click, and custom assistants called mammouths keep instructions and files for reuse. Plans differ mainly in how much usage they allow, and each includes API credits.

Mammouth is a paid product, starting at $10 per month, billed yearly ($120), or $12 billed monthly. See every plan

Good for

  • People who want GPT, Claude, Gemini and other models on one bill
  • Comparing answers from several models on the same prompt
  • European teams that want GDPR-aligned processing and central billing

Worth knowing

  • There is no free plan, and the pricing page lists no free trial.
  • Usage is limited per session and quotas renew after 3 hours. At a model's limit Mammouth switches to a lighter model.
  • There is no App Store app: on iPhone, Mac and Windows it installs from the browser as a web app. Android has a Play Store listing.
  • Prices are shown in euros or US dollars depending on the visitor's country, and dollar prices exclude VAT. Paying by bank transfer needs an annual commitment.

Key features

Many models in one subscription
One plan covers text models from OpenAI, Anthropic, Google, Mistral, xAI, DeepSeek and others, with Perplexity for web and deep research. The default model in each category can be reordered.
One-click reprompting
Send a prompt, along with the conversation history, to another model to compare or complement the answer without retyping it or opening a new chat.
Image, video and music generation
Image models include Nano Banana, GPT Image, FLUX, Recraft and Stable Diffusion. Video runs on Veo, Kling and Grok Imagine, and music on Lyria.
Custom mammouths
Custom assistants keep instructions and files for reuse across conversations. In a team they can be shared with read-only or edit access while conversations stay private.
Voice chat, dictation and read-aloud
Hold a real-time voice conversation and get a transcript afterwards, dictate a message as text, or have any answer read out with text-to-speech.
Connectors, API and Mammouth Code
MCP connectors link Microsoft 365, GitHub, Notion, Atlassian or a custom server to the chat. Every plan includes monthly API credits and the Mammouth Code tool for developers.

Mammouth pricing

Starts at
$10 per month, billed yearly ($120), or $12 billed monthly
Free plan
None
Free trial
None listed
Starter$10per month, billed yearly ($120); $12 billed monthly, excl. VATFor regular use: all text, image and video models, web and deep research, projects, voice chat and $2 of API credits. A lighter model stays available at the limit.
Standard$20per month, billed yearly ($240); $24 billed monthly, excl. VATFor intensive use: the same features with 3 times the usage of Starter and $4 of API credits.
Expert$60per month, billed yearly ($720); $72 billed monthly, excl. VATFor maximum use: the same features with 10 times the usage of Starter and $10 of API credits.
Team$10per user / month, billed yearly; $12 billed monthlyThe same per-user prices as the individual plans, which can be mixed, with an admin console for licences, centralized billing and shared projects.
EnterpriseCustomFor more than 100 licences: onboarding, SSO and flexible payment options such as wire transfer, by quote.

Read from mammouth.ai on Oct 6, 2026. Prices change, so confirm with Mammouth before you buy.

Pricing in detail

Ways to pay less

  • Annual discountAbout 17% off with yearly billing

    Paying yearly lowers Starter from $12 to $10 a month ($120 billed in advance), Standard from $24 to $20 and Expert from $72 to $60.

    Stated on mammouth.ai

Works with

Mammouth alternatives

All Mammouth alternatives comparedAll AI assistants

Common questions

Is Mammouth free?

No. Mammouth is a paid product, starting at $10 per month, billed yearly ($120), or $12 billed monthly.

How much does Mammouth cost?

Mammouth lists 5 plans. Starter: $10 per month, billed yearly ($120); $12 billed monthly, excl. VAT. Standard: $20 per month, billed yearly ($240); $24 billed monthly, excl. VAT. Expert: $60 per month, billed yearly ($720); $72 billed monthly, excl. VAT. Team: $10 per user / month, billed yearly; $12 billed monthly. Enterprise: custom pricing. Prices were read from mammouth.ai on Oct 6, 2026.

What platforms does Mammouth work on?

Mammouth is available on Web and Android.

Does Mammouth offer any discounts?

Mammouth publicly lists the following: About 17% off with yearly billing.

Does Mammouth have an iPhone app?

No iPhone app was listed when its pages were read on Oct 6, 2026. Mammouth is listed for Web and Android.

Does Mammouth have a Windows app?

No Windows app was listed when its pages were read on Oct 6, 2026. Mammouth is listed for Web and Android.

Is Mammouth open source?

Mammouth is not described as open source on its own site, as read on Oct 6, 2026.

Does Mammouth have an API?

Yes. Mammouth offers a public API, according to its own site.

What does Mammouth integrate with?

Mammouth's listing names Microsoft 365, GitHub, Notion and Atlassian. A listing names up to eight integrations, so it may connect to more.

Who makes Mammouth?

Mammouth is made by Mammouth AI SAS.

What are the alternatives to Mammouth?

The closest alternatives to Mammouth in our directory are Poe, T3 Chat, ChatLLM, Magai and ChatHub. Each one has a side-by-side comparison with Mammouth.

Sources for this page

The prices, plans, platforms and features above were read from these pages on Oct 6, 2026.