kitio.aiAI Toolbar vs Sheldon
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Sheldon is completely free, while AI Toolbar is freemium.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- AI on any web page
- Email drafting
- Summarize and translate
- Voice activation
- Word and PDF export
- Custom prompts
- Keyboard shortcut on any site
- Email reply drafts
- Excel formula help
- Code and blog generation
| Feature | AI Toolbar | Sheldon |
|---|---|---|
| Best for | Chrome extension for drafting, summarizing and translating anywhere | Chrome extension that drafts emails, formulas and code on any site |
| Category | Productivity | Productivity |
| Pricing model | Freemium | Free |
| Starting price | See pricing page | Free |
| Free plan | Yes | Yes, fully free |
| Made by | AI Toolbar | Sheldon |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Pricing compared
Sheldon is completely free, while AI Toolbar is freemium.
Free plan
Cheapest paid plan
Top plan
Free trial
2 plans
Free
Free
- Free option always available
- Week of premium per referral
Premium
£4.20/mo billed yearly
- Unlimited usage
- Voice activation
- Custom prompts
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
AI Toolbar
- Works across any website
- Voice control on desktop
- Export answers to Word or PDF
- Chrome only
- Prices shown in GBP
- Uses a smaller GPT model
Sheldon
- Free to install
- Works inside the sites you already use
- Handles many small writing jobs
- Chrome only
- Thin wrapper around ChatGPT
- Little detail on privacy or limits
Which one should you choose?
Choose AI Toolbar if you want:
- Works across any website
- Voice control on desktop
- Export answers to Word or PDF
Watch out: chrome only.
Choose Sheldon if you want:
- Free to install
- Works inside the sites you already use
- Handles many small writing jobs
Watch out: chrome only.
AI Toolbar vs Sheldon FAQ
What is the difference between AI Toolbar and Sheldon?
AI Toolbar: Chrome extension for drafting, summarizing and translating anywhere. Sheldon: Chrome extension that drafts emails, formulas and code on any site. Both are productivity tools.
Is AI Toolbar or Sheldon cheaper?
Sheldon is completely free, while AI Toolbar is freemium.
Do AI Toolbar and Sheldon have free plans?
AI Toolbar: Yes. Sheldon: Yes, fully free.
Who makes AI Toolbar?
AI Toolbar is made by AI Toolbar.
Who makes Sheldon?
Sheldon is made by Sheldon.
Which should I choose, AI Toolbar or Sheldon?
Choose AI Toolbar if you value works across any website and voice control on desktop. Choose Sheldon if you value free to install and works inside the sites you already use.