kitio.aiCallr vs Guava
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Callr starts at See pricing page and Guava starts at $149/mo. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Programmable voice API
- AI voice agent
- Conversation intelligence
- Call tracking and attribution
- SMS API
- Numbers in 220+ countries
- Voice agent API
- Python and TypeScript SDKs
- Telephony included
- Real-time tuning and debugging
- SOC 2, HITRUST and PCI DSS
| Feature | Callr | Guava |
|---|---|---|
| Best for | Voice and SMS API with AI voice agents and call intelligence | Voice agent API with SDKs, telephony and compliance built in |
| Category | Customer support | Customer support |
| Pricing model | Free trial | Freemium |
| Starting price | See pricing page | $149/mo |
| Free plan | No, trial available | Yes |
| Made by | Callr | Guava |
| Based in | France | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Pricing compared
Callr starts at See pricing page and Guava starts at $149/mo. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
2 plans
Professional
€599/mo
- Voice and SMS APIs
- AI voice agent
- Numbers in 220+ countries
- Callr Actions scenarios
Enterprise
Contact sales
- Volume discounts
- Premium support
- Physical interconnection
- Number hosting
4 plans
Starter
Free
- 500 minutes a year
- Full API and SDK access
- Watermarked, limited concurrency
Build
$149/mo
- 1,500 minutes a year
- Custom prompts and orchestration
- Basic analytics
Scale
$499/mo
- 7,000 minutes a year
- Advanced orchestration
- Real-time debugging tools
- Light SLA
Custom
Contact sales
- Custom SLAs
- Dedicated support staff
- Volume discounts
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
Callr
- Owns its carrier network
- Wide international number coverage
- Voice, SMS and AI in one platform
- High entry price for small teams
- Priced in euros
- Requires developer work to set up
Guava
- Free tier with full API access
- Compliance certifications listed
- Agents defined in code
- Free plan is watermarked and limited
- Minutes are allotted per year
- Aimed at developers
Which one should you choose?
Choose Callr if you want:
- Owns its carrier network
- Wide international number coverage
- Voice, SMS and AI in one platform
Watch out: high entry price for small teams.
Choose Guava if you want:
- Free tier with full API access
- Compliance certifications listed
- Agents defined in code
Watch out: free plan is watermarked and limited.
Callr vs Guava FAQ
What is the difference between Callr and Guava?
Callr: Voice and SMS API with AI voice agents and call intelligence. Guava: Voice agent API with SDKs, telephony and compliance built in. Both are customer support tools.
Is Callr or Guava cheaper?
Callr starts at See pricing page and Guava starts at $149/mo. Check both pricing pages for current plans.
Do Callr and Guava have free plans?
Callr: No, trial available. Guava: Yes.
Who makes Callr?
Callr is made by Callr, based in France.
Who makes Guava?
Guava is made by Guava.
Which should I choose, Callr or Guava?
Choose Callr if you value owns its carrier network and wide international number coverage. Choose Guava if you value free tier with full api access and compliance certifications listed.