Meet Norbelys: cold email that gets replies, from $20 a month
Send from your own inboxes, follow up on autopilot and work every reply in one place. AI, warm-up and the unified inbox are all in the plan.
Cold email still works. What stopped working is the way most teams send it: a blast from one inbox, the same “quick question” to a thousand people and four follow-ups nobody asked for.
Norbelys is built for the other way. Personal emails from your own inboxes, sent at a human pace, with follow-ups that stop the moment someone answers. Every reply lands in one place, so you can spend your day on conversations instead of spreadsheets.
Why we built it
Every sales team we talked to had the same stack: one tool to send, another to warm up inboxes, a third to verify the list, an AI add-on for first lines and a shared inbox nobody checked. Each one billed separately, and none of them talked to each other.
We wanted one place that does the whole job, at a price you don’t have to run past finance.
What you get for $20 a month
Everything. There are no tiers that hold features back and no AI bill on top.
- Campaigns and sequences. Multi-step sequences with A/B tests on any step, business-hours sending and a daily cap for every inbox.
- A unified inbox. Replies from every mailbox you connect, threaded with the email that started them.
- Warm-up and deliverability guardrails. New inboxes ramp up slowly, dead addresses get caught before you hit send and unsubscribes stick across every campaign.
- AI personalization. A custom first line for every prospect, written only from the facts you pick.
- Open and click tracking on your own tracking domain.
- Webhooks, an API and an MCP server, so Claude or any MCP-ready assistant can work with your campaigns.
Built around replies
The goal of a cold email isn’t to be sent. It’s to be answered. So Norbelys treats a reply as the most important thing that can happen.
The second a real person replies, their sequence stops, and you can pause their coworkers at the same company too. Out-of-office notes and auto-replies are flagged, so the people who actually wrote back rise to the top of your inbox.
What’s next
Three products are on the way: Mail for one-off emails from any connected inbox, Broadcasts for newsletters to the people who said yes and Meetings to turn “let’s talk” into a booked call.
Get started
Connect an inbox, upload a CSV and launch your first campaign today. Your first sign-in code creates your account, with no password to remember.