Self-hosted lead sourcing and enrichment

OPEN SOURCESELF-HOSTEDAGPL-3.0

Source leads.
Control the spend.

OpenGTM is an open-source workspace for sourcing and enriching leads. Run it on your infrastructure, use your provider keys, and review estimated spend before each workbook run.

Install locally ↓See how it worksGitHub

Try the seeded demo without provider keys. No hosted account.

01 / THE WORKSPACEActual application · example workspace

START HERE

Install with Docker Compose.

The installer creates admin credentials, secrets, and a writable data directory.

01 / LAPTOPDocker Compose · macOS / Linux

git clone https://github.com/debpalash/OpenGTM.git
cd OpenGTM
./scripts/install.sh

Open localhost:3000. Read the initial admin password from .opengtm-initial-credentials.

02 / SERVERVersioned image · private HTTP

git clone --branch v3.0.0 https://github.com/debpalash/OpenGTM.git
cd OpenGTM
./scripts/install.sh --no-start

Pin the image, bind port 3000 to loopback, and put a TLS proxy in front. Server install steps →

Docker Compose v2 · about 4 GB free RAM. Installation guide · Production checklist · OpenGTM vs. Clay

THE WORKFLOW

Workbooks show each step.

Source rows, enrich missing fields, keep citations next to research answers, then send qualified rows to your tools.

01Source companies and peopleSearch by industry, geography, and keywords.↗02Enrich missing fieldsTry providers in cost-aware order for each column.↗03Research with citationsKeep fetched source URLs beside the answer.↗04Send qualified rowsPush to a CRM, webhook, or email sequence.↗

OPERATE WITH CONTROL

Control spend and trace results.

Review an estimate before a run. A workbook budget stops paid calls before they exceed your ceiling.

Evidence

Research citations link to pages fetched during the run.

Cost

Cell traces show provider attempts, latency, and cost.

Hosting

Your team operates the stack, backups, and upgrades.

Try the seeded workbook.

Open the install guide ↗