Add to Chrome
Add to EdgeLoading...
Loading...
Three purpose-built Chrome extensions by Infi Developments, each deep-integrating into a single AI assistant. ChatGPT Toolbox for chatgpt.com. Gemini Toolbox for gemini.google.com. Claude Toolbox for claude.ai. Same team, same quality bar, all with a 14-day money-back guarantee. Here is what each one does and which to install.
| Product | ChatGPT Toolbox | Gemini Toolbox | Claude Toolbox |
|---|---|---|---|
| Platform | chatgpt.com | gemini.google.com | claude.ai |
| Headline features | Folders, prompts, bulk actions | Full-text search, four-format export | Message bookmarks, exact match |
| Free plan | Yes - forever | 5 results/query | 2 bookmark conversations |
| Monthly | $9.99 | $5 | $5 |
| Lifetime | $99 | $49 | $49 |
| Payment processor | LemonSqueezy | Polar | Polar |
| Money-back | 14 days | 14 days | 14 days |
| Team | Infi Developments | Infi Developments | Infi Developments |
The flagship product and the most feature-complete. 18,000+ users, 4.5/5 rating. Built for users who run ChatGPT across multiple projects, clients, or subjects and need actual organization - ChatGPT itself offers essentially none.
Power users, teams, developers running many parallel ChatGPT workflows, anyone who has hit the wall of conversation sprawl.
The focused sibling for Google Gemini. Gemini has a basic sidebar search (chat titles only) and per-response export to Docs, Gmail, Colab, and Replit. Gemini Toolbox adds the missing productivity layer.
Researchers, developers, and students who need Gemini's long-context conversations to remain findable and exportable after the fact.
The focused sibling for Anthropic's Claude. Claude has title search on all plans and conversational RAG search on paid plans, plus a full-account data export - but no full-text message search, no message bookmarks, and no per-conversation export. Claude Toolbox fills exactly those gaps.
Writers iterating on drafts, developers using Opus 4.6 for agents and coding, and researchers working with 1M-context Sonnet 4.6 who want to save specific findings without copy-paste.
ChatGPT-only users: install ChatGPT Toolbox. That is the workflow the original Toolbox was designed around and the one most users start with.
ChatGPT + one other: install ChatGPT Toolbox plus whichever second extension matches your secondary assistant. Many ChatGPT Toolbox users pair it with Gemini Toolbox for long-context research work or with Claude Toolbox for writing and agent development.
All three assistants, full suite: install all three. This is the setup for serious AI power users who genuinely work across all three platforms and want a consistent, deep-integration experience in each. Lifetime totals $197, which is less than one year of most multi-AI sidebar subscriptions.
Yes. Infi Developments builds ChatGPT Toolbox, Gemini Toolbox, and Claude Toolbox. ChatGPT Toolbox is the original and has 18,000+ users with a 4.5/5 rating on the Chrome Web Store. Gemini Toolbox and Claude Toolbox are the two newer siblings and follow the same design philosophy: deep integration into the native interface of a single AI assistant.
Because a multi-AI extension cannot deep-integrate into chatgpt.com, gemini.google.com, and claude.ai all at once - each platform has its own DOM, its own auth model, and its own update cadence. The only way to ship folders for ChatGPT, full-text search with filters for Gemini, and message-level bookmarks for Claude is to build three purpose-built extensions. Multi-AI sidebars take a different approach: they give you a separate chat panel that talks to provider APIs. Both approaches are valid; they are different categories.
Yes. They target three different domains and do not conflict. Many Toolbox users install all three because they use all three assistants for different workflows - ChatGPT for general work, Gemini for long-context research, Claude for writing or long code reviews.
Free to install all three. On paid plans, monthly works out to $9.99 + $5 + $5 = $19.990000000000002/month. Lifetime is $99 + $49 + $49 = $197 one-time. All three come with a 14-day money-back guarantee.
Start with the assistant you use most. If ChatGPT is your daily driver, install ChatGPT Toolbox first - it is the most feature-rich of the three and the one with the longest track record. If you live in Gemini for long-context research or long-document work, install Gemini Toolbox. If you iterate on prose or code with Claude, install Claude Toolbox.
The Toolbox extensions are already priced significantly lower than their closest alternatives - Gemini Toolbox and Claude Toolbox are each $5/month compared to $19 to $20/month for typical multi-AI sidebars. There is no bundle discount today, but the combined total for all three lifetime plans is still less than one year of most multi-AI sidebar annual plans.