SEND FORGE — cold email outreach and lead management for B2B teams

SEND FORGE is a web application that helps you store and organize sales leads, write and personalize emails with AI, and send those emails from the sending accounts you already own — Resend, SMTP, or your own Gmail account. It also tracks opens, clicks, replies, bounces, and unsubscribes so you can measure each campaign.

Turn raw notes into warm replies: rotating senders respect deliverability limits and sequences stop the moment someone replies.

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What you can do with SEND FORGE

SEND FORGE is a web app for B2B sales and growth teams. After you create an account and a workspace, you can:

Create leads manually, import them from a CSV file, or paste raw notes about a prospect.
Enrich leads with AI: turn notes into structured company, role, and pain-point data plus a personalized opening line.
Verify email addresses with DNS/MX checks before you send, to reduce bounces.
Write email templates with a rich-text editor, merge fields, and A/B subject variants.
Build multi-step sequences with delays, send windows, and rules that stop follow-ups once a lead replies.
Connect the sending accounts you already own — Resend, any SMTP server, or your own Gmail account via Google OAuth.
Rotate between multiple sender accounts with per-sender hourly and daily limits to protect deliverability.
Schedule campaigns in the recipient's timezone and pause, resume, or stop them at any time.
Track opens, clicks, replies, bounces, and unsubscribes per campaign, per step, and per lead.
Manage unsubscribes and suppression lists automatically, with a full audit log of every action in the workspace.

Why SEND FORGE needs access to your Gmail

Connecting Gmail is optional. If you choose it, SEND FORGE sends your outreach from your own mailbox instead of a shared provider, so replies land where you already work. You approve every permission on Google’s own consent screen, and you can disconnect at any time from the Senders page.

Sends emails you composed, only when you click send or launch a campaign — never automatically or on our own initiative.

Creates and updates drafts in your mailbox when you explicitly ask for a draft.

Reads message metadata and reply bodies solely to detect replies, so a sequence stops contacting someone who already answered.

Never deletes anything — no permanent-deletion scopes are requested, so SEND FORGE cannot delete your mail.

Scopes we request and why

gmail.send — to send the campaign, follow-up, test, and one-off emails you create in the app.
gmail.compose — to create and update drafts in your mailbox when you ask for them.
gmail.readonly — to read message metadata and bodies solely to detect replies to your outreach and stop sequences automatically.
userinfo.email and userinfo.profile — to label the connected mailbox so you know which account is sending.

SEND FORGE’s use of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements. Google user data is never used for advertising or to train AI models.

What is SEND FORGE?

SEND FORGE is an open-source platform for B2B lead management and cold email outreach. It helps you collect, organize, and enrich prospects, then send personalized campaigns from the sending accounts you already own (Resend, Gmail, or SMTP).

Multi-workspace

Separate brands, teams, or clients with isolated data, roles, and per-workspace AI prompts.

AI enrichment

Paste raw notes and get structured lead data, pain points, and a personalized opening line.

Rotating senders

Connect multiple sending accounts per workspace. Rotate automatically, retry safely, and respect daily limits.

How it works

Import your leads

Add contacts manually, paste notes, or upload a CSV. Every lead lives in a workspace with fine-grained access control.

Enrich & personalize

Use AI to turn unstructured notes into structured profiles, pain points, and message variants that feel human.

Launch & monitor

Build multi-step sequences, schedule sends in the recipient's timezone, and track opens, clicks, replies, bounces, and unsubscribes.

Built for trust and safety

SEND FORGE only acts on your explicit instructions. Every campaign is user-initiated, every Gmail connection requires your consent on Google's own screen, and every action is recorded in a per-workspace audit log.

User-initiated sends only — we never send, draft, or delete email without your instruction.

No permanent-deletion scopes are requested; we cannot delete your mailbox contents.

Google user data is used only to provide the features you granted it for.

Credentials are encrypted at rest and never exposed to the browser.

Row Level Security, role-based access, and TLS protect all workspace data.

Unsubscribe links and suppression lists are enforced automatically.