kitio.aiArthur vs Cekura
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Arthur has the lower starting price: about $60 a month, against $500 for Cekura.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Agent discovery
- Step-level tracing
- Runtime guardrails
- Audit logs and lineage
- Custom metrics and alerts
- Simulated test conversations
- Production call monitoring
- Red-teaming
- Cross-platform benchmarks
- Automated prompt fixes
| Feature | Arthur | Cekura |
|---|---|---|
| Best for | Discovery, monitoring and governance for enterprise AI agents | Testing and monitoring platform for voice and chat AI agents |
| Category | Models & APIs | Models & APIs |
| Pricing model | Freemium | Free trial |
| Starting price | $60/mo | $500/mo |
| Free plan | Yes | No, trial available |
| Made by | Arthur AI | Cekura |
| Based in | United States | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Arthur has the lower starting price: about $60 a month, against $500 for Cekura.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Free
Free
- Up to 4 monitored use cases
- Unlimited seats
- Cloud data connectors
Premium
$60/mo
- Up to 100 use cases
- Custom metrics and dashboards
- Custom alerts and webhooks
Enterprise
Contact sales
- Dedicated infrastructure
- Governance and support
3 plans
Pay as you go
$0.25 / testing minute
- $0.05 per monitored call
- 1 free seat
- 30-day log retention
Startup
$500/mo
- About 2,000 testing minutes
- About 10,000 monitored calls
- 10 seats and 5 projects
Enterprise
Custom
- Volume discounts
- Custom limits and retention
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
Arthur
- Finds shadow agents across environments
- Free tier with unlimited seats
- Covers security and evaluation together
- Free tier monitors only 4 use cases
- Enterprise features need a sales call
- Broad platform takes time to set up
Cekura
- Covers testing and live monitoring
- Pay-as-you-go entry option
- Compares voice platforms side by side
- Startup plan costs $500 a month
- Extra seats cost $30 each
- Short log retention on pay as you go
Which one should you choose?
Choose Arthur if you want:
- Finds shadow agents across environments
- Free tier with unlimited seats
- Covers security and evaluation together
Watch out: free tier monitors only 4 use cases.
Choose Cekura if you want:
- Covers testing and live monitoring
- Pay-as-you-go entry option
- Compares voice platforms side by side
Watch out: startup plan costs $500 a month.
Arthur vs Cekura FAQ
What is the difference between Arthur and Cekura?
Arthur: Discovery, monitoring and governance for enterprise AI agents. Cekura: Testing and monitoring platform for voice and chat AI agents. Both are models & apis tools.
Is Arthur or Cekura cheaper?
Arthur has the lower starting price: about $60 a month, against $500 for Cekura.
Do Arthur and Cekura have free plans?
Arthur: Yes. Cekura: No, trial available.
Who makes Arthur?
Arthur is made by Arthur AI, based in United States.
Who makes Cekura?
Cekura is made by Cekura, based in United States.
Which should I choose, Arthur or Cekura?
Choose Arthur if you value finds shadow agents across environments and free tier with unlimited seats. Choose Cekura if you value covers testing and live monitoring and pay-as-you-go entry option.