kitio.aiTrae vs SpellBox
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Trae starts at $20/mo and SpellBox starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- SOLO mode
- Builder agent
- Cloud tasks
- MCP support
- Custom agents
- Code generation from prompts
- Code explanation
- Snippet bookmarking
- VS Code extension
- JetBrains plugin
| Feature | Trae | SpellBox |
|---|---|---|
| Best for | ByteDance's AI IDE with a SOLO mode for hands-off building | AI assistant that writes and explains code from prompts |
| Category | Coding | Coding |
| Pricing model | Freemium | Paid |
| Starting price | $20/mo | See pricing page |
| Free plan | Yes | No |
| Made by | ByteDance | SpellBox |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Trae starts at $20/mo and SpellBox starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Free
Free
- Auto mode only
- Limited usage
- 5,000 autocompletions / month
Pro
$20/mo
- Auto plus all models
- $20 usage / month
- Unlimited autocomplete
- 10 concurrent cloud tasks
Pro+
$60/mo
- $60 usage / month (3x Pro)
- Fast queue
- 15 concurrent cloud tasks
Ultra
$200/mo
- $200 usage / month (10x Pro)
- Model early access
- 20 concurrent cloud tasks
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
Trae
- Low-cost entry compared with rivals
- Strong free autocomplete allowance
- Live preview while building
- Data handling worries for some teams
- Plan names and limits change often
SpellBox
- Desktop app and IDE plugins
- Explains unfamiliar code
- Snippet bookmarks
- Needs a paid license
- Pricing not shown on the homepage
- No agent-style multi-file editing described
Which one should you choose?
Choose Trae if you want:
- Low-cost entry compared with rivals
- Strong free autocomplete allowance
- Live preview while building
Watch out: data handling worries for some teams.
Choose SpellBox if you want:
- Desktop app and IDE plugins
- Explains unfamiliar code
- Snippet bookmarks
Watch out: needs a paid license.
Trae vs SpellBox FAQ
What is the difference between Trae and SpellBox?
Trae: ByteDance's AI IDE with a SOLO mode for hands-off building. SpellBox: AI assistant that writes and explains code from prompts. Both are coding tools.
Is Trae or SpellBox cheaper?
Trae starts at $20/mo and SpellBox starts at See pricing page. Check both pricing pages for current plans.
Do Trae and SpellBox have free plans?
Trae: Yes. SpellBox: No.
Who makes Trae?
Trae is made by ByteDance.
Who makes SpellBox?
SpellBox is made by SpellBox.
Which should I choose, Trae or SpellBox?
Choose Trae if you value low-cost entry compared with rivals and strong free autocomplete allowance. Choose SpellBox if you value desktop app and ide plugins and explains unfamiliar code.