Turn customer emails into organized support tickets. Assign, comment, and resolve as a team!
The Vancouver company betting that B2B support is a different sport than B2C - and building the account-aware help desk to prove it.
The AI support stack built for B2B teams. Composable infrastructure that gives you complete flexibility to build a support motion that grows with your business.
Founded by a 17-year-old college dropout in small-town India, bootstrapped past $10 million in revenue, name-checked in Zendesk's IPO filing - and now betting its second act on an AI agent named Kay.

AI assistant, omnichannel support desk, knowledge base. Everything you need for seamless customer support, all in one place.
Letterbook is an AI-native customer support platform built for startups and lean teams. It connects to a company's inbox, database, and Stripe, then uses AI to triage tickets, draft resolutions, and build a knowledge base - all reviewed by a human before sending. Founded in 2023 by Dawson Chen and Ethan Hou and backed by Y Combinator (S23), it positions itself as the modern alternative to Zendesk, Freshdesk, Intercom, and Front.
Atlas is an AI-first customer support platform that pitches itself as a modern replacement for Intercom and Zendesk. It combines ticketing, an omnichannel inbox (chat, email, WhatsApp, SMS, Slack Connect, Discord), session recording, customer timelines, a help center and AI agents (Autopilot and Copilot) so support teams can resolve issues faster by understanding customers more completely. Founded in 2021 by Jon O'Bryan and Rahul Asati and backed by Y Combinator (W22), Atlas is built around the idea that great support drives growth rather than being a cost center.
QueryPal is a San Francisco-based enterprise AI company building agentic customer-support software that resolves tickets rather than just deflecting them. Founded by Dev Nag - the former founder and CTO of Wavefront (acquired by VMware) - the company turns a company's existing documentation, past tickets and internal systems into an AI layer that drafts email replies, powers self-serve chat and autonomously resolves issues, while keeping SOC 2 Type II and GDPR-grade security. Originally launched as CtrlStack with $5.2M in seed funding co-led by Sequoia Capital and Engineering Capital, QueryPal pitches itself as 'the human knowledge layer for secure AI.'
Pylon is the AI-native customer support platform built specifically for B2B companies. It unifies tickets across Slack Connect, Microsoft Teams, Discord, email, and in-app chat into a single inbox, automates routine work with AI agents, and surfaces account-level intelligence for post-sales teams. Backed by a16z, Bain Capital Ventures, General Catalyst, and Y Combinator.