kitio.aiSider vs DapperGPT
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. DapperGPT is completely free, while Sider is freemium.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Browser side panel
- Page and PDF summaries
- Multi-model comparison
- Writing assistant
- Translation
- Multiple model providers
- Conversation search and folders
- File and image uploads
- Tools and MCP support
- Voice-style agents
| Feature | Sider | DapperGPT |
|---|---|---|
| Best for | AI sidebar for Chrome and Edge with many models and page tools | One chat interface for OpenAI, Claude, Gemini, Grok and more |
| Category | Chat assistants | Chat assistants |
| Pricing model | Freemium | Free |
| Starting price | See pricing page | Free |
| Free plan | Yes | Yes, fully free |
| Made by | Sider AI | DapperGPT |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
DapperGPT is completely free, while Sider is freemium.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Sider
- Handy on any page
- Many models to choose from
- Cheap entry plans
- Free credits run out fast
- Credit types are confusing
- Some tools duplicate others
DapperGPT
- Many providers in a single interface
- Keep your own keys and data
- Free to start using
- You pay model providers separately
- Browser extension not available yet
- Needs API keys to get going
Which one should you choose?
Choose Sider if you want:
- Handy on any page
- Many models to choose from
- Cheap entry plans
Watch out: free credits run out fast.
Choose DapperGPT if you want:
- Many providers in a single interface
- Keep your own keys and data
- Free to start using
Watch out: you pay model providers separately.
Sider vs DapperGPT FAQ
What is the difference between Sider and DapperGPT?
Sider: AI sidebar for Chrome and Edge with many models and page tools. DapperGPT: One chat interface for OpenAI, Claude, Gemini, Grok and more. Both are chat assistants tools.
Is Sider or DapperGPT cheaper?
DapperGPT is completely free, while Sider is freemium.
Do Sider and DapperGPT have free plans?
Sider: Yes. DapperGPT: Yes, fully free.
Who makes Sider?
Sider is made by Sider AI.
Who makes DapperGPT?
DapperGPT is made by DapperGPT.
Which should I choose, Sider or DapperGPT?
Choose Sider if you value handy on any page and many models to choose from. Choose DapperGPT if you value many providers in a single interface and keep your own keys and data.