Open-source Customer Support software

The chatbot that actually does things

Hay processes refunds, updates orders and resets passwords, not just answers questions about them. Configure it like you're training a new hire. With plain language, not flowcharts. And because it's open source, you can see exactly how it all works.

The support automation trap

Nobody likes talking to a chatbot. There's a reason for that.

You ask for a refund. It sends you an FAQ article. You ask again, more specifically this time. It sends you the same article. Eventually you get "Let me connect you with someone who can help," and you're back in a queue wondering why the chatbot existed at all.

Why Hay is different?

Here's what happens when a customer reaches out:

Step 1

Customer asks a question

Sarah wants to know where her order is. She types into your chat widget. Normal stuff.

Step 2

Hay checks your systems

Before responding, Hay looks up Sarah's order in Shopify. Checks the shipping status in your fulfillment system. Pulls her customer history from your CRM. This happens in about two seconds.

Step 3

Hay responds with real information

This is where most chatbots would say "Let me connect you with someone who can help with that." Hay doesn't.

Step 4

Humans step in when it makes sense

Angry customer? VIP account? Weird edge case that doesn't fit the playbook? Hay hands it off.

Step 5

Test before anything goes live

You see what it would have said. You correct it when it's wrong. You expand what it handles as trust builds. This isn't a "flip the switch and pray" situation. You stay in control until you're comfortable.

Hay Assistant

Online

Hi, I ordered a sweater last week and it still hasn't arrived. Order #4829. Can you help?
Let me check my tools!
Looking for order #4829 on Shopify
Shopify
Verifying payment on Stripe
Stripe
Reading internal shipping policies
Okay, I'm ready to reply to this customer

Good news! Your order shipped yesterday via FedEx. Estimated delivery date is Feb 5, 2026

Awesome, thanks for the help!
Do you offer any discounts for bulk orders?
Looks like this is a large customer, I should transfer to a human agent
One of our sales agents will join this conversation shortly
Hi, this is Patricia from the sales team. Can you tell me more about your order?
Testing Mode
Hi, I did a purchase last week and I need to return it
Can you provide your Order ID? That should be in your confirmation e-mail
Review Required Approve Reject

Bring your tools

Works with what you already use

Your helpdesk, your CRM, your payment system. Hay plugs into them. You don't replace them.

More integrations shipping soon. Don't see yours? We'll build it.

Make
n8n
Zapier
Instagram
Slack
Web Chat
WhatsApp
HubSpot
Jira
Salesforce
Magento
Shopify
Stripe
WooCommerce
Help Scout
Intercom
Zendesk
Airbnb
Booking.com
Expedia
Airtable
Confluence
Notion

What Hay can do

Real actions, not canned responses

These aren't templates. Each one connects to your actual systems, pulls live data, and does the thing.

How to get started?

Train AI in plain language, not complex flowcharts

The Hard way

AI Training

The Hay way

  1. Identify the inquiry type:
    • For Product questions Hubspot Check the product catalog for specs and recommendations.
    • For Order status, changes or cancellations – ask for the order number, Shopify Find order by ID and then Shopify Provide status and tracking, and use the Shipping Policy to determine if changes or cancellations are allowed.
    • For Shipping issues Shopify Check tracking

It just takes three steps to go live:

1

Connect channels

Be in places customers already message you. Keep one unified experience across channels while routing and hand offs stay clean.

2

Add your knowledge

Upload your docs, policies, and FAQs (or connect your help center) so Hay answers with your source of truth.

3

Define your playbooks

Describe what "good support" looks like in plain language: when to answer, what to ask, when to escalate, and what to do.

Transparent and trustworthy

The AI customer support tool you can trust

Most AI tools want you to become a flowchart architect. Drag this node here, connect it to that condition, miss an edge case, watch the whole thing break.

Got a playbook for handling refunds? The one you give new hires? Paste it in. Hay understands "if the order is under 30 days old and they haven't used it, process the refund" the same way a person would.

Open-source

The actual product is on GitHub. Not a limited community edition. When software makes decisions in customer conversations, you should be able to see how it works.

Visit our GitHub

No Vendor Lock-in

Works with OpenAI and Anthropic today. More providers coming, including models you run yourself. Switching doesn't mean rebuilding your playbooks.

Hosted in Europe

No surprise transatlantic transfers, no data residency buried in enterprise-tier fine print. Need a different region? Talk to us.

Every decision, logged

Hay records why it responded, what it checked, how confident it was, and what it chose not to say. Full reasoning chain on every conversation.

Stop deflecting. Start resolving.

Your customers get answers. Your team gets time back. See how it works.

No credit card required
Testing mode first
Your team keeps working normally

Solo

€50 /mo
  • - 500 resolutions included
  • - €0.25 per extra resolution
  • - All core features
  • - Email support
Get Started
Most Popular

Starter

€135 /mo
  • - 2,000 resolutions included
  • - €0.20 per extra resolution
  • - All core features
  • - Priority support
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Growth

€725 /mo
  • - 20,000 resolutions included
  • - €0.15 per extra resolution
  • - All core features
  • - Priority support
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Enterprise

€2725 /mo
  • - 100,000 resolutions included
  • - €0.10 per extra resolution
  • - All features
  • - Dedicated success manager
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Currently in beta. Enjoy full access while we ship fast and grow with your business.