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SPECIFICTION
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Kustomer vs Language I/O

Kustomer

kustomer.com

Language I/O

languageio.com

Side by side

FigureKustomerLanguage I/O
Price from—$833.33/mo
Free plan——
Free trial——
Open source——
WebYes—
iOSYes—
AndroidYes—
APIYesYes
Plans published46
Spec score · Multilingual Customer Support Software7.9 (#12)7.0 (#17)
API accessYesYes
Founded20152011

Plans

Kustomer

  • Business (legacy seat-based plan)Priced on request
  • EnterprisePriced on request
  • Professional (legacy seat-based plan)Priced on request
  • UltimatePriced on request

Kustomer pricing →

Language I/O

  • Pilot$10,000 a year
  • Economy$25,000 a year
  • PremiumPrice not published
  • BusinessPrice not published
  • First ClassPrice not published
  • EnterprisePrice not published

Language I/O pricing →

In their own words

Kustomer

Kustomer is a customer experience platform for managing customer relationships across chat, email, voice, and social. It brings those interactions into a shared timeline and provides profiles that can hold custom objects and attributes such as purchase history and preferences. AI agents support customer service, while tools give human representatives context and suggested actions. CX teams can use Kustomer Architect to build, test, launch, analyze, and optimize AI experiences without writing code. Data Explorer returns plain-language answers, charts, and breakdowns, and the platform tracks real-time CX trends. Managers can review and approve AI actions; guardrails can send high-risk conversations to a human. The platform also includes a shared inbox, SLA management, help center, ticket automation, customer portal, and API access. It runs on Android, iOS, and the web. Pricing is on request. Enterprise and Ultimate are billed through Talk to Sales and have different limits for objects and tasks, brands, languages, webhooks, and API rate limits.

Visit kustomer.com

Language I/O

Language I/O has no write-up on Specifiction yet; its figures are above.

Visit languageio.com