kitio.aiAmp vs Cosine
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Cosine has the lower starting price: about $19 a month, against $20 for Amp.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Terminal and editor agent
- Cloud orbs
- Shared threads
- Subagents
- Daily free credits
- Ticket-to-PR agent
- Cosine CLI
- Desktop app
- Jira and Linear integration
- Model choice per task
| Feature | Amp | Cosine |
|---|---|---|
| Best for | Frontier coding agent with cloud orbs and pass-through pricing | AI software engineer for tickets, with CLI, desktop and cloud |
| Category | Coding | Coding |
| Pricing model | Freemium | Paid |
| Starting price | $20/mo | $19/mo |
| Free plan | Yes | No |
| Made by | Amp Frontier Corporation | Cosine |
| Based in | United States | United Kingdom |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
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Pricing compared
Cosine has the lower starting price: about $19 a month, against $20 for Amp.
Free plan
Cheapest paid plan
Top plan
Free trial
2 plans
Individual
$20/mo
- All product features
- 45,000 minutes of hosted orbs
- Unlimited self-hosted orbs
Enterprise
Contact sales
- Bring your own keys
- Higher quotas and rate limits
- Priority support and invoicing
4 plans
Starter
$19/mo
- 4M credits / month
- $6.50 per 1M extra credits
- For solo developers
Team
$199/mo
- 47M credits / month
- $5.00 per 1M extra credits
- For growing teams
Enterprise
$999/mo
- 240M credits / month
- $4.50 per 1M extra credits
- For regulated industries
Custom
Contact sales
- Tailored enterprise solution
- Private deployment options
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
Amp
- No markup on model usage
- Agents keep running in the cloud
- Team thread sharing
- Fewer model choices by design
- Pricing changed often in 2026
Cosine
- No per-user seat fees
- Good fit for bug backlogs
- Private deployment option
- No free plan
- Team plans are expensive
Which one should you choose?
Choose Amp if you want:
- No markup on model usage
- Agents keep running in the cloud
- Team thread sharing
Watch out: fewer model choices by design.
Choose Cosine if you want:
- No per-user seat fees
- Good fit for bug backlogs
- Private deployment option
Watch out: no free plan.
Amp vs Cosine FAQ
What is the difference between Amp and Cosine?
Amp: Frontier coding agent with cloud orbs and pass-through pricing. Cosine: AI software engineer for tickets, with CLI, desktop and cloud. Both are coding tools.
Is Amp or Cosine cheaper?
Cosine has the lower starting price: about $19 a month, against $20 for Amp.
Do Amp and Cosine have free plans?
Amp: Yes. Cosine: No.
Who makes Amp?
Amp is made by Amp Frontier Corporation, based in United States.
Who makes Cosine?
Cosine is made by Cosine, based in United Kingdom.
Which should I choose, Amp or Cosine?
Choose Amp if you value no markup on model usage and agents keep running in the cloud. Choose Cosine if you value no per-user seat fees and good fit for bug backlogs.