Thena vs Zendesk 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
Tie
Neither has one
Higher rating
Zendesk AI
4.2 against 4.4
Same job?
Yes
Both are Customer Support tools

Side by side

Compared on	Thena	Zendesk AI
Our rating	4.2	4.4Better
Starts at	Not listed	$55/mo
Free plan	No	No
Category	Customer Support	Customer Support
Plans	See pricing	From $55/mo
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	AI resolution, agent-assist, and routing built into an established platform Operating since 2007, predating the AI support category entirely Grounded in a company's own historical ticket data Massive existing installed base of support teams No self-serve free tier for AI features specifically
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	Decades of ticketing platform maturity underlying the newer AI features AI suggestions grounded in a company's own historical resolution data Huge existing user base means extensive documentation and community support
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	No free tier for AI features specifically Full value depends on already using or adopting core Zendesk Newer AI-first competitors may move faster on cutting-edge agentic features
Company	Thena, founded 2022	Zendesk, founded 2007

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 Zendesk AI?

In our reviews Thena scores 4.2 and Zendesk AI scores 4.4. The better pick depends on the job. Thena: B2B support conducted through shared Slack channels. Zendesk AI: AI layered onto the platform that helped define ticketing software.

Which is cheaper, Thena or Zendesk AI?

Thena: see pricing. Zendesk AI: from $55/mo.

Do Thena and Zendesk AI have free plans?

Neither lists a free plan.

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