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Kustomer vs Thena

Updated June 2026 · A structured head-to-head comparison.

CRM-based customer service platform.

B2B support over Slack and Teams.

The verdict

Both Kustomer and Thena are credible customer support tools, and the right pick comes down to your priorities.

Kustomer — CRM-based customer service platform.

Choose Thena if you'd rather have a lower starting price (from $40/seat/mo) and a higher overall rating (4.7/5). B2B support over Slack and Teams.

Kustomer vs Thena: side by side

DimensionKustomerThena
Starting priceFrom $89/user/moFrom $40/seat/moWinner
Free planNoNo
Pricing modelSubscriptionSubscription
Best forMid Market, EcommerceB2b, Saas
PlatformsWeb, ApiWeb, Api
Rating4.3/54.7/5Winner

Kustomer key facts

Vendor
Kustomer
Pricing
Subscription — From $89/user/mo
Free tier
No
Platforms
Web, Api
Best for
Mid Market, Ecommerce
Editor rating
4.3 / 5
Founded
2015
Headquarters
New York, NY, USA

Thena key facts

Vendor
Thena
Pricing
Subscription — From $40/seat/mo
Free tier
No
Platforms
Web, Api
Best for
B2b, Saas
Editor rating
4.7 / 5
Founded
2022
Headquarters
San Francisco, CA, USA

Frequently asked questions

Is Kustomer better than Thena?

Neither is universally better — Thena edges ahead on overall rating, but the best choice depends on price, platforms, and your use case. See the side-by-side table above.

Is Kustomer or Thena cheaper?

Thena is the more affordable of the two to get started, at from $40/seat/mo. Kustomer starts at from $89/user/mo; Thena starts at from $40/seat/mo.

Can Kustomer replace Thena?

Yes for most teams — both are customer support tools with heavily overlapping features. The main trade-offs are pricing and platform support, covered in the comparison above.