Sider
Sidebar AI for reading and writing.
★★★★☆ 4.4 2,900 saves Starting price: Free, from $15/mo
Tool information
Sider adds a ChatGPT sidebar to your browser for reading and writing help.
It summarizes pages, explains screenshots, and drafts replies anywhere.
In-depth review
Sidebar AI for reading and writing. Sider competes in the AI Chatbots category, where our editors have reviewed 640 tools so far. It has been bookmarked by 2,900 readers, making it one of the most trusted options in its class. This in-depth review breaks down exactly where Sider shines, where it falls short, and who should choose it.
In real-world use, Sider's clearest strengths are Browser sidebar; Page chat; Image help. These advantages matter most for page summaries, writing help, translations, image Q&A, research, replies — the exact workload Sider was designed around. Readers who prioritise these qualities consistently rank it among their favourites in AI Chatbots.
No tool is perfect — before you commit, weigh Sidebar format; Free chats capped. Sider pricing starts at Free, from $15/mo. Always confirm the latest plans on the official website, because prices change often. Because you can evaluate the full experience free of charge, Sider is a low-risk tool to try this week. Sider is a solid, well-reviewed choice in AI Chatbots and deserves a place on your shortlist.
How Sider compares
Sider is rated 4.4 out of 5, above the AI Chatbots category average of 4.4 across 640 rated tools. Its closest alternatives are ChatGPT, Claude, Perplexity AI. Popular alternatives include ChatGPT, Claude, Perplexity AI. Compare their pricing, ratings, and reviews before you decide.
Applicable tasks
Pricing
Sider pricing starts at Free, from $15/mo. Always confirm the latest plans on the official website, because prices change often.
Frequently asked questions
10 editor-written answers about Sider.
Is Sider free?
Yes, Sider has a free plan with limits and paid plans for heavy use.
What is Sider?
Sidebar AI for reading and writing.
Is Sider free?
Yes — Sider offers free access (Free, from $15/mo). Paid plans unlock higher limits and extra features.
How much does Sider cost?
Sider pricing starts at Free, from $15/mo. Always confirm the latest plans on the official website, because prices change often.
How do I start using Sider?
Open the official website with the Visit Tool button on this page, create an account, and follow the onboarding steps. Most people are up and running within minutes.
What can I use Sider for?
Sider is commonly used for page summaries, writing help, translations, image Q&A, research, replies.
What are the main advantages of Sider?
Users most often highlight Browser sidebar; Page chat; Image help.
Are there any downsides to Sider?
Keep in mind: Sidebar format; Free chats capped. Weigh these against your budget and needs.
Who is Sider best for?
Sider suits anyone working with AI Chatbots — from beginners trying AI for the first time to professionals who rely on it every day.
Can I try Sider before paying?
Yes — you can try Sider free of charge (Free, from $15/mo) before deciding on a paid plan.
What are good alternatives to Sider?
Popular alternatives include ChatGPT, Claude, Perplexity AI. Compare their pricing, ratings, and reviews before you decide.
Pros and cons
Sider is a solid, well-reviewed choice in AI Chatbots and deserves a place on your shortlist.
Sider is rated 4.4 out of 5, above the AI Chatbots category average of 4.4 across 640 rated tools. Its closest alternatives are ChatGPT, Claude, Perplexity AI.
Pros
- Browser sidebar
- Page chat
- Image help
Cons
- Sidebar format
- Free chats capped
Reviews
Rating summary
Editor score★★★★☆ 4.4/5
Visitor score☆☆☆☆☆ —/5 (0 reviews)
No visitor ratings yet — yours could be the first.
Combined ToolScore4.4/5
ToolScore blends 70% editor score with 30% visitor score once visitors have rated.
- No reviews yet. Be the first to review Sider!