ChippyAI vs Sider

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors.

The short answer

Free plan: Both — ChippyAI is free to use, Sider has a free plan
Higher Trust score: Sider — 88 vs 81 for ChippyAI
Best fit: ChippyAI: Chrome users who want ChatGPT access without switching tabs · Sider: Reading and summarizing long articles or PDFs without leaving the page
Platforms: ChippyAI: Web, Chrome extension · Sider: Web, Chrome extension, Windows, macOS, iOS, Android
Status: Both up at our last check — ChippyAI Oct 15, 2026, Sider Oct 14, 2026

From our own records as of each tool's last check. Anything we have not confirmed is left out rather than guessed. How we verify

ChippyAIA Chrome extension that adds ChatGPT summarizing, research, and translation to any page without switching tabs.

SiderBrowser sidebar that puts GPT, Claude, Gemini, and other models next to any page you're reading.

Side by side

Fact	ChippyAI	Sider
Category	Browser Extensions & Copilots	Browser Extensions & Copilots
Pricing model	Free	Freemium
Trust score	81 / 100	88 / 100
Platforms	Web, Chrome extension	Web, Chrome extension, Windows, macOS, iOS, Android
Company	ChippyAI	Sider
Last verified	Oct 15, 2026	Oct 14, 2026

What our research says

ChippyAI

Chippy is a lightweight way to get ChatGPT-style help while browsing without leaving the page, and its bring-your-own-API-key model means there's no separate subscription once you're past the daily free quota. The bigger problem now is age: the extension was last updated in October 2023 and its site still talks about GPT-3.5 and a 2021 knowledge cutoff, so newer assistants such as Sider or Monica are the safer choice.

Pros

No account creation required to start using it
Conversations and API keys stay local rather than on a remote server
Covers summarizing, research, translation, and Q&A in one extension

Cons

Extension last updated in October 2023 and still built around GPT-3.5
Free quota is only 20 GPT-3.5 queries a day
Real ongoing use requires your own OpenAI API key and its associated cost
Supports only Chrome and Chromium-based browsers

Sider

Sider puts a chat panel on top of whatever page you're on, so you can ask about an article or PDF without copying it into a separate tab. The catch is that heavier use beyond the free daily cap needs a paid tier, and pricing quoted across review sites is inconsistent, so the entry price is worth confirming before committing.

Pros

Works as a sidebar on any web page rather than a separate chat tab
Routes one prompt to several models (GPT, Claude, Gemini, DeepSeek, Grok)
Ships native apps for iOS, Android, Windows, and Mac plus browser extensions
Can chat with PDFs and YouTube videos, not just plain text

Cons

Free tier is capped at a small number of daily uses
Independent pricing write-ups disagree on exact plan costs depending on where you check
No public API for developers

Which one fits

Choose ChippyAI if you need

Chrome users who want ChatGPT access without switching tabs
People already paying for OpenAI API access who want a lightweight browser front end
Users who prefer local storage of conversations over a cloud account

Choose Sider if you need

Reading and summarizing long articles or PDFs without leaving the page
Comparing answers from several models in one panel
People who want one subscription instead of several separate chatbot logins