Charm vs Mentat: Which Should You Choose in 2026?
Choosing between Charm and Mentat comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Charm
Build powerful and glamorous command-line applications and terminal user interfaces.
Best for you if:
- • You need terminal tools features specifically
- • A suite of open-source tools for building modern command-line interfaces (CLIs) and terminal user interfaces (TUIs).
- • Offers components for styling, forms, markdown rendering, and animations to create glamorous terminal experiences.
Mentat
AI coding assistant for terminal
Best for you if:
- • You want the higher-rated option (7.8/10 vs 0.0/10)
- • You need ai coding features specifically
- • Mentat is an AI coding assistant that works within your terminal
- • It edits code across files using GPT-4 with context awareness
| At a Glance |  Mentat | |
|---|---|---|
Price | Free | Free |
Best For | Terminal Tools | AI Coding |
Rating | —/100 | 78/100 |
| Feature | Charm | Mentat |
|---|---|---|
| Pricing Model | Free | Free |
| Editorial Score | — | 78 |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | Terminal Tools | AI CodingTerminal Tools |
Understanding the Differences
Both Charm and Mentat solve similar problems, but they approach them differently.Charm positions itself as "build powerful and glamorous command-line applications and terminal user interfaces." while Mentatfocuses on "ai coding assistant for terminal". These differences matter depending on what you're trying to accomplish.
When to Choose Charm
Charm makes sense if you're looking for a completely free solution.
When to Choose Mentat
Mentat is worth considering if you need a free tool. Scoring 78/100, it edges ahead in our evaluation.
Who Should Use What?
Bootstrapped or small team?
When every dollar counts, Charm lets you get started without pulling out your credit card.
We'd pick: Charm
Growing fast?
Your team doubled last quarter and you need tools that won't break when you add 50 more people. Mentat is built for teams that are leveling up.
We'd pick: Mentat
Enterprise with complex needs?
You need SSO, compliance certifications, and a support team that picks up the phone. Both have enterprise tiers—compare their security features.
We'd pick: Mentat
Still not sure? Answer these 3 questions
How much can you spend?
Nothing at all? Charm is completely free.
Do you care what other users think?
Both have similar review counts. Read a few before you commit.
Expert opinion or crowd wisdom?
Our team rated Mentat higher (78/100). But the community has upvoted Mentat more (0 votes). Pick your source of truth.
Key Takeaways
What Mentat Does Better
- Higher overall score (78/100)
- Our recommendation for most use cases
Consider Charm If
- You need a completely free solution
- Its specific features better match your workflow
- You prefer its interface or design approach
The Bottom Line
If we had to pick one, we'd go with Mentat (78/100). But the honest answer is that "better" depends on your situation. Mentat scores higher in our analysis, but Charm might be the right choice if its specific strengths align with what you need most. Take advantage of free trials to test both before committing.
Frequently Asked Questions
Is Charm or Mentat better?
Based on our analysis, Mentat scores higher with 78/100. Charm isfree while Mentat is free. The best choice depends on your specific needs and budget. We recommend testing both with free trials if available.
Can I switch from Charm to Mentat easily?
Migration difficulty varies. Check if both tools support data export/import in compatible formats. Some tools offer migration assistance or have integration partners who can help with the transition.
Do Charm and Mentat offer free trials?
Most software in this category offers free trials or free tiers. Charm is completely free.Mentat is completely free. Visit their websites for current trial offers.