Whitespace.
See who already built your idea — and the space they left open.

CLUSTER EMAIL-BUSINESSES-CAMPAIGNS · 13 ENTRIES · EARLIEST ENTRY 2026-03-04

Email marketing and CRM platforms

This cluster consists of email marketing and CRM platforms that handle contact management, campaign creation, delivery tracking, and compliance features. Their dated history is sparse and intermittent, with entries in 2019-12, 2025-08, 2025-11, 2026-03 (two), and 2026-05. The top traction signals come from ecmailer, Mailim, and trua-io, each with zero activity stars.

Entry timeline

ENTRY TIMELINE

DEC 2019: 1NOV 2025: 1MAR 2026: 2MAY 2026: 1AUG 2026: 4SEP 2026: 4
DEC 2019SEP 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 1 ai-built · 2 hand-coded · 10 unlabelled

Operator · 3 hobby · 1 indie · 2 commercial · 7 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 13 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01loudkeeper0★22 days—ai-builtcommercialOpen-source customer messaging platform that sends email, SMS, push, and webhooks triggered by user events and builds visual customer journeys.
  2. 02bulk_email_whatsapp_platform0★14 days—Marketing platform that sends bulk emails, tracks opens and clicks, schedules campaigns, and provides analytics dashboards.
  3. 03Mailim0★1 molivecommercialEmail platform that provides free personal mailboxes and domain-based email services for individuals and businesses.
  4. 04trua-io0★9 dayslivehand-codedEmail marketing and CRM platform with built-in compliance tracking for anti-spam regulations.
  5. 05BulkMailer0★24 days—hobbyEmail marketing platform that imports contacts, sends personalized campaigns, and tracks delivery, designed to run on the user's own account.
  6. 06mailer0★1 moliveEmail platform that sends transactional and marketing campaigns, manages contacts and templates, and tracks delivery analytics.
  7. 07ecmailer0★2 moliveindieAdmin tool that imports client contacts, syncs marketing segments, and sends branded email campaigns with delivery tracking and unsubscribe handling.
  8. 08Enterprise-Email-Marketing-Platform0★1 mo—Platform that creates, sends, and tracks email marketing campaigns for enterprise businesses.
  9. 09email-campaign-automation-saas4★7 mostale—Email marketing platform that finds local business leads, generates personalized AI email campaigns, and tracks delivery and engagement analytics for outreach teams.
  10. 10relay2★6 mostale—hobbyEmail delivery platform with contact management, campaign sending, templates, and open/click tracking for developers and businesses.
  11. 11splash-marketing3★10 mostale—hand-codedhobbyMulti-tenant platform that sends email and SMS marketing campaigns for businesses managing customer outreach.
  12. 12Kyodo Email0★unknownliveEmail marketing platform for creating and managing campaign communications on behalf of a manufacturing company.
  13. 13ZippyBox - Your Virtual Marketing Platform0★unknownliveEmail marketing platform that offers templates, automated campaigns, engagement tracking, and Amazon SES integration.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.