Drip campaign layer for CRM-less agency tools

The moment of pain: an agency finishes onboarding a client and wants to send a structured follow-up sequence — check-ins at day 7, day 30, an upsell touch at 60 days — but their work management tool has no concept of a drip sequence. So they either build it manually in a spreadsheet, pay for a full email marketing tool they use at 10% capacity, or just don't do it and lose the upsell.

The vendors building these work management tools are not email marketing companies and have no incentive to become one. Building a compliant, deliverable email marketing engine is genuinely hard — list hygiene, unsubscribe handling, domain authentication, warming — and it would distract from core project features. So instead they leave the gap open and tell users to integrate. But the integrations users want (Flodesk, ActiveCampaign, Acumbamail, Mailchimp) require the agency to maintain two separate contact records — one in the project tool, one in the email tool — which immediately falls out of sync.

What's specifically broken isn't that email marketing doesn't exist — it's that it's completely disconnected from the project and client lifecycle data sitting in the work management tool. A drip that triggers when a project hits 'completed' status, or when a client hasn't responded in 10 days, requires both systems to talk to each other in a way that general-purpose Zapier connections don't handle cleanly. Users asking for 'cold outreach drip campaigns' and 'drip marketing features like ActiveCampaign' aren't asking for a full marketing suite — they want lifecycle triggers tied to what's already happening in their projects.

This is a business because the need recurs every time a client engagement ends or stalls — which for active agencies is weekly. Every upsell missed or re-engagement not sent is measurable lost revenue, and agencies with 50+ past clients are sitting on a contact list they're not working because the tooling friction is too high.

What to build

Build a drip campaign tool that reads project status and client activity from Agency Handy or Agiled via API and fires pre-built email sequences — onboarding, follow-up, re-engagement, upsell — triggered by project lifecycle events rather than manual list uploads.

Where to start

Target agencies that recently completed their first 20–30 client projects and suddenly realize they have a warm contact list they've never systematically re-engaged — the pain of not having this is freshest at exactly that scale.

The hard part

Email deliverability requires serious infrastructure investment and ongoing domain reputation management — getting a small agency's emails out of spam on a shared sending domain is a problem that will consume disproportionate early engineering time.

How it makes money

Flat monthly fee tiered by number of active contacts in sequences, starting low enough that it's an obvious yes compared to paying for a full email marketing tool they'll underuse.