Results for “knowledge base”

14 tools in this category · Updated 2 Nov 2026

“knowledge base”SupportBacked by Y CombinatorShowing 14 tools

Botsonicby WritesonicYC S21Build a custom AI chatbot trained on your website and documentsPaidFree trial
kapa.aiby kapa.aiYC S23Turn company knowledge into support agents and retrievable contextPaidFree trial
Hatchby HatchYC W19AI communications platform for service businesses that handles calls, texts, and email.Contact sales
Unthreadby UnthreadYC S22AI-native helpdesk that runs support requests from Slack and Teams$85+/user/moFree trial
Finiby FiniYC S22AI customer support agent that resolves tickets across voice, chat, and emailPay as you go
Bland AIby Bland AIYC S23Enterprise voice AI platform for building and running AI phone agentsPay as you go
Avocaby AvocaYC W23AI front-office agents for service businessesContact sales
telliby telliYC F24Build and operate AI voice agents for customer callsUnknown
Retell AIby Retell AIYC W24AI voice agents for automating phone callsPay as you go
Openby OpenYC W24AI customer-support platform for resolving and managing customer conversations across channels.Pay as you go
Solidroadby SolidroadYC W25AI practice simulations and feedback for customer-support teams.Contact sales
Typewiseby TypewiseYC S22AI customer experience platform for running AI agents that resolve customer service requests.$99+/moFree trial
Yuma AIby Yuma AIYC W23AI agents that resolve ecommerce support tickets inside your helpdeskPay as you go
Pylonby PylonYC W23Agentic B2B customer support platform for ticketing, omnichannel intake and AI-assisted investigation.$89+/user/yr