Thena vs Yellow.ai (2026): Pricing, Features & Which to Choose

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

Lower starting price
Not comparable
Not comparable: Thena does not list a price
Free plan
Yellow.ai
Only Yellow.ai has one
Higher rating
Tie
4.2 against 4.2
Same job?
Yes
Both are Customer Support tools

Side by side

Compared on	Thena	Yellow.ai
Our rating	4.2	4.2
Starts at	Not listed	Free
Free plan	No	YesBetter
Category	Customer Support	Customer Support
Plans	See pricing	Free
Key features	AI-powered support automation built for Slack Connect Designed for B2B SaaS support conversations, not consumer web widgets Triage and resolution within existing Slack channels No self-serve free tier Built for companies whose support already happens in Slack	Broad coverage across WhatsApp, voice, web chat, and regional messaging apps Built for multinational, multi-region customer bases AI automation across all supported channels from one platform Free tier for limited use Operating since 2016
Pros	Genuinely native to a common B2B support workflow other tools don't address directly Fits naturally into how many SaaS companies already communicate with clients AI automation works within the existing Slack flow rather than requiring a new portal	Unusually broad messaging channel coverage, including WhatsApp and regional apps Well suited to multinational companies with diverse regional customer bases Free tier available to start
Cons	No free tier or transparent self-serve pricing Narrow fit for companies not already using Slack Connect with customers Less useful for consumer-facing or non-Slack B2B support needs	Breadth across many channels can mean less depth in any single one Enterprise deployment features require a paid plan Less name recognition in Western markets than some competitors
Company	Thena, founded 2022	Yellow.ai (Bitonic Technology Labs), founded 2016

Prices come from each vendor's pricing page, last checked 20260703. Check the vendor before you buy.

FAQ

Questions people ask

Is Thena better than Yellow.ai?

In our reviews Thena scores 4.2 and Yellow.ai scores 4.2. The better pick depends on the job. Thena: B2B support conducted through shared Slack channels. Yellow.ai: Broad channel coverage from an India-based enterprise CX platform.

Which is cheaper, Thena or Yellow.ai?

Thena: see pricing. Yellow.ai: free.

Do Thena and Yellow.ai have free plans?

Only Yellow.ai has a free plan.

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