Customer Support for B2B SaaS

Resolve more tickets, with the most accurate AI on the market.

Halo is built for B2B SaaS. The latest frontier models, a learning system that prioritizes the right answer, page-aware guidance in your product, and a single AI brain across chat and voice. Your customers get a better experience and your team scales without scaling headcount.

Halohalo support agent
Where do I generate an API key for the webhook integration?
Halo

You're on Settings → Integrations. I'll highlight the API key section now.

Highlighting “Generate API Key”

Now answering on

In-app chat
Voice
Phone
Email

Confidence

96

High

847 similar tickets, 100% match on policy.

80%

Tickets resolved autonomously

3x

Faster first response

24/7

Chat and voice coverage

Smarter every interaction

Why customers love it

The most accurate AI your customers will ever talk to

Six things make Halo different from a chatbot bolted onto a helpdesk. Every one of them was designed for B2B SaaS from day one.

Built on the latest frontier models

Halo runs on the newest, most accurate AI models in production, so your customers get answers that are right the first time. No stale models, no guesswork.

Page-aware in your product

Halo sees what your users see. It can highlight the right button, walk through a multi-step flow, and resolve issues visually instead of pointing at a doc.

Knowledge that prioritizes correctly

Guidance, internal docs, and your knowledge base are layered so the AI follows the right rule on every reply. Policies always win, recent product changes never get overridden by stale docs.

Learns from every resolution

Every human resolution, internal note, and call transcript trains the AI. Halo never re-learns the same problem twice. Day 1 is the worst it will ever be.

Chat that customers actually use

An embeddable chat experience your users love, with rich UI, file uploads, attachments, and seamless handoff to a human when it matters.

Voice support out of the box

Phone and voice calls answered by the same AI that knows your customer, your product, and every previous conversation. One brain across every channel.

Knowledge that prioritizes correctly

The right answer, every single reply

Most AI support tools dump every doc into a single bucket and hope retrieval finds the right one. Halo has a layered learning system, so policies and rules always win, recent product changes never get overridden by stale docs, and your team can course correct a live conversation in real time.

Halo's learning stack

01

Guidance

Short rules the AI must always follow on every reply (policies, voice, hard constraints).

02

Internal Docs

Long-form playbooks injected into every reply (refund policy, troubleshooting steps).

03

Live Coaching

Real-time corrections during a chat that apply to the active conversation.

04

Knowledge Base

Files, URLs, integrations, and learned tickets, retrieved when relevant to the question.

Higher layers always win on conflicts. Your refund policy doesn't lose to an old article in the knowledge base.

One brain, every channel

Chat, voice, email, all answered by the same AI

Your customer's question doesn't care what channel it's on. Neither does Halo. The same context, the same policies, the same accuracy on every channel.

In-app chat

Drop the SDK in and your AI agent goes live with full product context.

Voice & phone

Halo answers calls with the same knowledge it has in chat.

Email & inbox

Inbound tickets are triaged, drafted, and often resolved before a human sees them.

Help center

A branded knowledge base that auto-fills gaps from real resolutions.

What it unlocks

Lower volume, happier customers, better retention

Resolve more tickets without hiring

Up to 80% of tickets are answered correctly on the first reply. Your team focuses on the work that actually requires a human.

Better experience for your customers

Customers get accurate answers in seconds, not hours. Page-aware guidance means the AI shows them the fix instead of describing it.

Consistency at scale

Every reply follows your policies, your tone, and your product reality. Inconsistent answers from inconsistent reps stop being a churn driver.

Lower CAC payback through retention

When support feels fast and accurate, customers stay. Lower churn is the cleanest lever you have on payback period and net revenue retention.

How It Works

Live in days, compounding from day one

01

Connect your stack

Bring in Linear, Slack, Intercom, Stripe, HubSpot, your help center, call transcripts, and more. Every connection makes Halo smarter.

02

Drop in chat and voice

Embed the chat widget, point your phone numbers at Halo, and your AI agent goes live across every channel with full product context.

03

Watch resolution rate climb

Halo learns from every interaction and every human resolution. Your resolution rate goes up week over week without lifting a finger.

Enterprise security

Encryption at rest and in transit, scoped OAuth, role-based access control.

Compounding accuracy

Resolution rate improves week over week as Halo learns from every interaction.

Built for SaaS speed

Most teams go live in a day. Page-aware widget, voice, and email working out of the box.

See it on your data

Request a demo and we'll show you Halo answering questions from your docs, your tickets, and your product, on your stack.