Thunai
Human-like AI agents with real-time voice & screen assist
Warmbox
Warm-up your inbox and never land in spam
Updated February 2026
| Thunai | Warmbox | |
|---|---|---|
| Rating | 5.0★ | 1.8★ |
| Reviews | 24 | 6 |
| Pros | 22 | 6 |
| FactScore™ | 69.9 | 15.5 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Thunai — Pros
Meeting productivity Workflow automation Smart agents Customer support automation Sales automation Automated summaries Seamless integration Self-learning AI Centralized knowledge Intelligent insights Action items Real-time notes Real-time voice assist Context aware Task automation Knowledge base Multilingual capabilities Multimodal understanding Solid integrations Chrome plugin Mobile appBoth tools — Pros
Easy setupOnly in Warmbox — Pros
Email deliverability improvement Great support Clear interface Autopilot feature DNS checkerOnly in Thunai — Cons
—Both tools — Cons
—Only in Warmbox — Cons
Poor customer support Spam issues Email network limitation High pricing Limited email provider supportDetails
| Thunai | Warmbox | |
|---|---|---|
| Categories | Customer support tools, AI Chatbots, AI notetakers | Customer support tools, Automation tools, Email marketing |
| Platforms | Web | Web |
| Became Popular | June 19, 2025 | May 20, 2021 |
| Website | www.thunai.ai | www.warmbox.ai |
Who Should Pick Which?
Choose Thunai if...
- Meeting productivity
- Workflow automation
- Smart agents
Choose Warmbox if...
- Email deliverability improvement
- Great support
- Clear interface
With a FactScore™ of 69.9 vs 15.5, Thunai leads in community reception. Thunai uniquely offers Meeting productivity and Workflow automation, while Warmbox stands out for Email deliverability improvement and Great support.
What Users Say
Thunai
I tested it out and was amazed at how it speaks, sees, and solves problems like a real agent. Super cool to see this level of intelligence built into customer support tools.
It solves the L1 Support Automation using Voice agents with screen sharing option
This is sick, the workflow automation looks really clean!
Warmbox
I wouldn't recommend Warmbox in case you really don't wanna end up in spam folder. I was using this tool for two month and it was saying everything is fine, 0% spam. However the first email I sent ...
Warmbox helped us to reach out to more prospects, and to fix our spam issues (more than 50% of our emails didn't make it to the inbox before using the tool). The setup is easy (we use Gmail) and th...
Despite the fact they claim they use all major email service providers to warm up your mailbox, they use ONLY GMAIL!!!! When I noticed that, I requested all the statistics (about ESP used) for the ...
Related Comparisons
Frequently Asked Questions
Which is better, Thunai or Warmbox?
Based on FactScore™, Thunai leads with a score of 69.9 vs 15.5. Thunai has a higher rating of 5.0★ compared to 1.8★.
What are the pros of Thunai compared to Warmbox?
Thunai uniquely offers: Meeting productivity, Workflow automation, Smart agents, Customer support automation, Sales automation.
What are the pros of Warmbox compared to Thunai?
Warmbox uniquely offers: Email deliverability improvement, Great support, Clear interface, Autopilot feature, DNS checker.
Is Thunai better rated than Warmbox?
Thunai is rated 5.0★ from 24 reviews. Warmbox is rated 1.8★ from 6 reviews.
What is the FactScore™ of Thunai and Warmbox?
FactScore™ weighs rating and review volume together. Thunai scores 69.9 and Warmbox scores 15.5.
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