DM to Validate Before You Build

DM to Validate Before You Build is a cold outreach tactic for getting your first users: Using direct messages as a research instrument — reaching a handful of people who are clearly your core audience and asking blunt questions or showing a quick demo to confirm you're building something they'd actually pay for.

It's a strong fit for teams of almost any kind, and works especially well for any (pre-launch and early-stage). As a cold outreach play, plan for low effort and expect results to show up quickly, all grounded in 4 linked primary sources.

Cold outreachLow effortFast

Why does cold outreach work for this?

A direct price question and a real demo force honest reactions, and genuine excitement from true target users is the strongest early signal that the idea has legs.

The exact steps (5)

The full step-by-step this founder ran, what they posted, where, and in what order, plus the watch-outs, is part of the library.

Unlock the steps · $29 oncePlus all 3,000+ tactics and the new ones we add weekly.
Works for
Any / universal

Frequently asked

How is the "DM to Validate Before You Build" tactic verified?
It is drawn from 4 primary sources — real founder write-ups and interviews, not generic advice. They are linked in the Sources section above so you can read the original accounts yourself.
How much effort is it and how fast are results?
It is low effort, and results tend to be fast.
Where can I see the exact step-by-step?
The full step-by-step a founder ran, documented via From Zero to $42K/Month in 90 Days and I built a $14K/month SaaS using Discord, is in the paid library.

Related tactics

Cold outreachMedium effort· Medium

Guess Journalist Emails With Pattern Probing and OSINT

When contact info wasn't listed, they inferred it from the company's email format, testing variants like firstname.lastname then lastname.firstname, and in one case found an editor's address on her Instagram.

Read the steps →
Cold outreachMedium effort· Medium

Cold-Connect With a Loom Site Audit

For prospects not actively hiring, he visits their existing website, sends a LinkedIn connection request, then follows with a Loom video introducing himself and walking through specific improvements he would make to their site.

Read the steps →
Cold outreachLow effort· Medium

Leave the Link Out of the First DM to Dodge Spam Bans

Twitter flags DMs containing links as spam and can suspend the account, so he never put a URL in the opening message; he asked permission first and sent the link only after the person replied yes.

Read the steps →
Cold outreachMedium effort· Medium

Cold-Email Event Organizers Whose Audiences Need Your Product

He listed 40 TEDx events and 20 hackathons, emailed the organizing teams a personalized note offering his presentation templates, and got 10 TEDx and 15 hackathon teams to download (a ~40% hit rate) who then spread it to speakers and participants.

Read the steps →
Cold outreachLow effort· Fast

Open a Cold Email With an Absurd, Disarming Hook

Break the ice with a busy, hard-to-reach person by leading with self-aware humor and a silly attached photo before asking for anything.

Read the steps →
Cold outreachLow effort· Fast

Keyword-Search Subreddits and Cold-DM the Right People

As a non-coder, the founder sourced developers by searching keywords like 'Shopify' across r/Shopify, r/Startups and r/Entrepreneur, then directly messaging the promising posters instead of posting a public ask.

Read the steps →

Get all 3,000+ tactics in one place

Filter by your product and channel, follow the exact steps, and get the new tactics we add every week. One payment, yours for good.