Customer ops,
one inbox.
A customer emails you. You see what they bought, when, and how much they've spent. You reply. That's the whole product.
sarah@buildfast.io
Can't see my analytics dashboard
tom@startuplab.io
Pricing question before buying
james@devshop.co
Cancellation — not using it enough
What you get
Four things. Done well.
conversations
A customer replies to a thread from three months ago.
You see the whole history. You don't ask them to repeat themselves.
customers
Sarah bought Fusionaly in January. She's spent $174.
Her subscription is active. You know this before you read her email.
workflows
Someone buys your product. An hour later, they get a welcome email.
Three days later, a setup guide. You set this up once.
broadcasts
You ship a new feature. You email every customer who bought Product X.
In the last 6 months. Nobody else.
Your customers don't want a chat widget.
They want a reply.
Just email, with context.
Pricing
The facts.
Everything included. No tiers.
- One inbox for all customer email
- Full purchase history per customer
- Automated post-purchase workflows
- Targeted broadcasts by product or date
- AI customer briefs (bring your own key)
- Your own support email address
- Polar and Stripe integration
14-day free trial, no card required.
Start free trialCancel anytime. Full refund in the first week.
FAQ
Questions.
What is SuppyHQ?
An email inbox for solo developers who sell digital products. Connect Polar or Stripe, get a support inbox with full customer context. Know who's writing you before you reply.
Who is this for?
You sell software, courses, or digital products. You have 10 to 500 customers. You handle support yourself. You're tired of checking Gmail and cross-referencing your payment dashboard.
How does inbound email work?
You get a unique support email (you@suppyhq.com). Put it on your website. When customers email, conversations appear with their full purchase history.
Can I use my existing email?
Yes. Forward your support@ email to your SuppyHQ address, or BCC it on replies from Gmail.
What about AI?
Bring your own API key (OpenAI or Anthropic). SuppyHQ generates a tactical brief about each customer — loyalty level, churn risk, how to approach. Optional, not required.
$19/month seems cheap. What's the catch?
No catch. It runs on SQLite and a single server. Our costs are low, so yours are too.
Is there a free trial?
14 days, no credit card. If it's not useful, just stop.
Who built this?
Carlos Castellanos. Solo developer. I built this because I needed it for my own products — LogNorth, Fusionaly, Formlander.