For small teams who outgrew spreadsheets
Paste a Google Sheet, upload Excel, or describe your columns. Corin maps your fields, you confirm in plain language, then publish a phone-friendly link — no account required to try.
Free during beta — no card required.
Built for the workflows you already run in Google Sheets and Excel
Like Google Forms for setup — but you get lists, details, and a dashboard your team can open on any phone.
Paste column names, describe the process, or pick a template. No account required to try — jump straight into the builder.
You type
"Client name, status, deal value, next call, notes…"
After you describe your workflow, Corin proposes field names and types. You confirm before anything goes live — like reviewing questions in Google Forms.
Preview your tool without an account. Publish a view-only link your team can open on any phone. Export CSV anytime — your data is never locked in.
Like Google Forms — pick a starting point, customize in minutes.
Status, deal value, follow-ups
Stock, reorder dates, suppliers
Appointments, fees, calendar week view
Coming soonPublic forms — try Client pipeline for now
Coming soonMulti-site jobs — V2
A sample client pipeline — the kind of tool Corin builds in one session.
Most teams don't need another monthly login. They need the spreadsheet they already use — without the broken formulas and the "who has the latest version?" problem.
Early pilot spotlight
Corin is in free beta. We're working with small teams replacing one spreadsheet tab — here's what one pilot reported after week one.
"I built a client tracker in one session, texted the link to my assistant, and she updated deal statuses from her phone the same afternoon. When I wanted a backup, I exported to CSV from the List tab."
Replace the shared Sheet your team edits after every call.
Give field staff one link instead of a broken mobile spreadsheet.
Mark sessions paid and add notes — better than a tab on your phone.
Running a pilot? hello@usecorin.com
Free during beta. No card required. We're running early pilots with small teams replacing one spreadsheet tab.
Paid plans will come later with plenty of notice. You can export CSV anytime from the List tab — on your published tool or in preview.
Share links are view-only by default. Sign in after publish to find your tools on any device and change fields after go-live.
No. Open the builder, describe your workflow, confirm fields, preview, and publish a share link — all without an account. Team accounts for managing multiple tools are coming soon.
Forms collects responses. Corin builds a working internal tool — lists, record details, and a dashboard. Think "one spreadsheet tab your team can use on their phone," not "send a survey."
Yes — on the builder you can paste a Google Sheets link (shared as Anyone with the link can view), upload Excel (.xlsx) or CSV, or describe your columns in plain text. Corin maps your columns and loads your rows into the preview.
Free during beta while we run early pilots with small teams. We'll give plenty of notice before any paid plans — export your data anytime from the List tab.
Yes — open the List tab on your published tool and tap Export CSV. Your data is never locked in.
No. Corin generates a validated configuration and runs it on one shared runtime. That's why your tool works reliably.
Free during beta
Email your spreadsheet — CSV, Excel, or a Google Sheets link — and we'll publish your share link within 24 hours. No charge while we're in beta.
Build from your sheet, publish a link, save it to My tools — free during beta.