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Reviewed · Updated 2026-10-04

AITOPIA

AI sidebar extension and agent marketplace that puts GPT, Claude, Gemini and DeepSeek models in one subscription for browser and mobile users.

Reviewed by the Conversion Gems editorial team ·
Try AITOPIA
Pricing
Freemium
Best for
Multi-model AI sidebar
Category
Chrome Extensions & Browser Tools

AITOPIA is a Chrome sidebar and AI agent marketplace that puts models from OpenAI, Anthropic, Google and DeepSeek in one place. It suits browser users who switch between models for writing, reading and image work. The extension is free with in-app purchases, and iOS plans start at $9.99; refunds are limited to 7 days with no credits used.

The bottom line

Handy for model-hoppers who read the terms first; others should start with a single model's own app.

6.5
Our score
6.5 / 10
Conversion Gems editorial verdict
Free extension; iOS Basic $9.99
Features7/10
7 - multi-model chat, group chat, PDF and page chat, translation, email replies and image tools per the Chrome Web Store listing.
Value5/10
5 - free install, but web prices are not readable and iOS plans run $9.99 to $39.99 a month with credit limits not listed.
Ease of use8/10
8 - a Chrome extension that works from a sidebar right after install.
Ecosystem7/10
7 - Chrome extension, Google Workspace add-on, iOS app and Gmail/Outlook helpers; API mentioned on the homepage.
Support5/10
5 - email contact listed on the Chrome Web Store and cancellation via Account settings; no public help center checked.
What it really is

A third-party browser sidebar and agent store that resells access to several AI model families under one credit-based subscription.

Our take

The feature list is long: multi-model chat, group chat, file chat, translation and image tools in one panel. The weak spot is transparency, since web prices are hidden behind a script and the refund window is short. Start free, then buy the smallest plan.

Why we rate it

It bundles several model families and many everyday AI tasks into one sidebar.

The catch

Prices are hard to find on the web, renewals are non-refundable and unused credits are forfeited on cancel.

Best for
Comparing answers from several AI models
Summarizing and translating pages while browsing
Quick image edits without another app
Not good for
Buyers who want clear web pricing before signing up
Teams needing admin controls or invoices
Friction report
Time to value
Minutes: install the Chrome extension and open the sidebar.
Scale breakpoint
Heavier use needs a paid credit plan; the iOS Creator tier is $89.90 a month.
Walled garden
Medium: chats and credits live in AITOPIA's account; the homepage mentions an API but we did not verify its terms.

AITOPIA prices (App Store in-app purchases)

PlanMonthlyAnnual
Free extension$0 (in-app purchases)n/a
Basic$9.99$95.90
Pro$19.99$191.99
Premium$39.99$299.99
Creator$89.90$839.00

From AITOPIA's iOS App Store listing, checked 4 October 2026. Web prices on aitopia.ai load by script and could not be verified; credit allowances are not listed.

AITOPIA billing rules in plain words

TopicWhat the terms say
RenewalSubscriptions renew automatically at the current price unless you opt out
CancellingIn Account settings or by contacting support; takes effect at the end of the paid period
RefundsOnly within 7 days of first purchase if no credits used, minus up to 6%; renewals non-refundable
CreditsPurchased credits are non-transferable and forfeited when you cancel

From AITOPIA's Terms of Use, last updated 10 March 2026, checked 4 October 2026.

Frequently Asked Questions

AITOPIA alternatives

Other multi-model AI sidebars and chat apps:

Sider.ai: Multi-model sidebar with group chat and apps for Safari, mobile and desktop.
Merlin: Chrome sidebar with several model families, a keyboard shortcut and custom chatbot projects.
ChatGPT Plus: OpenAI's own paid plan, for people who mostly use one model.
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Tags

#AISidebar#ChromeExtension#MultiModelAI

Conversion Gems independently reviews every tool. We may earn a commission if you sign up through our links — it never affects our verdict or ranking.