Letterbook is an AI-native customer support platform that helps teams deliver faster, smarter support.
Pricing · Product
- Founded
- 2023
- Team
- 2 people
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Letterbook is an AI-native customer support platform that helps teams deliver faster, smarter support.
Pricing · Product
Turn agent session traces and product changes into governed improvements to your agent instructions and customer-facing docs.
Founders · Product · How it works
Automate 77% of support tickets with enterprise-grade accuracy, security, and human handoff.
Product · How it works
Parahelp connects your internal agents, like Claude or Cursor, and your support channels, and builds your own customer agent that resolves tickets end-to-end.
Founders · Product · How it works
Accurate answers from your docs, manuals and past tickets. Built for software and hardware teams. Trusted by 200+ companies like OpenAI, monday.com and Logitech.
Founders · Product
Calltree makes enterprise-grade AI support reps for call centers. Our AI reps take voice calls and chats like other AI support agents but can also use internal enterprise tools like a homegrown CRM or internal dashboards, like the…
Founders · Product
AI support agents that resolve tickets end to end. Duckie handles your customer support autonomously, learning from your knowledge base to deliver instant, accurate responses 24/7.
Founders · Product · How it works
Run QA, uncover insights, coach agents, and turn every customer conversation into measurable improvement. All in one place.
Customers · Founders · Product · How it works
Userlens is a customer adoption and retention engine for product teams. Its adoption agent Lumi turns product data into personal nudges that move adoption.
Founders · Pricing · Product · How it works
Berry is the AI Renewal Agent for B2B SaaS. We help you retain and grow long-tail revenue while cutting labor costs. Your long-tail customers are too costly for dedicated rep coverage, but their collective revenue is too valuable to…
Founders · Product
Nixo equips forward deployed engineers with the infrastructure to move from discovery to deployment 10x faster. Backed by Y Combinator.
Product · How it works
Help sales and service teams reach proficiency with realistic training simulations, software practice and feedback. Reduce the effort of running training.
Founders · Product
Want to apply AI to your IT Helpdesk queue? Risotto helps you grant software access, limit access/permission grants by time, serve knowledge, and get approvals from people like managers. All using natural language directly in chat (AKA…
Customers · Founders · Product · How it works
Akkari runs the operational work from the first sales call through success and expansion. Built for AI-native startups.
Founders · Product
Minimal AI provides advanced AI customer support agents for E-commerce. Scale your support operations without hiring, with agents that learn your business processes and tone of voice in minutes.
Founders · How it works
AI agents for customer success and implementation teams. Unisson learns your product, executes customer tasks, and keeps product knowledge up to date.
Customers · Founders · Product · How it works
Outlit monitors your customers, follows up when they stall or are ready to buy more, and alerts your team before a customer leaves.
Pricing · Product
Clad triages, investigates, and resolves support issues end-to-end — so your team can focus on what matters. Autonomous support automation backed by Y Combinator.
Founders · Product
The First AI-Native CRM purpose built for post-sales teams to track your customers’ journey from the moment they onboard till the day they expand.
Customers · Product
Cignara replaces FAQs and IVR menus with voice & chat agents that reason on customer data, take real actions, and turn every conversation from a cost center into a revenue moment.
Founders · Product · How it works
Giga builds enterprise AI agents for customer support that resolve complex conversations across chat, voice, and email. Deployed in weeks, human-like at scale.
Founders