guide · from the launch plan
How to get your first 10 SaaS customers
The first ten customers of a SaaS come from work that does not scale: a list of a hundred named people, personal outreach to the warm ones first, cold messages that reference something real, and a conversation with every person who signs up. Marketing channels come after, once you know what made those ten buy.
By The Marketinque TeamReviewed October 2026
Who are the first hundred people to contact?
Named humans, not a segment. Your network, the communities your buyer posts in, and unhappy competitor users.
2.1.1List 25 people from your own network
The list you are embarrassed to use is the list that converts first.
45m
2.1.2List 25 from communities where your ICP posts
Pull them from people who described your problem in their own words in the last 90 days.
1h
2.1.3List 25 from competitor reviews
G2 and Capterra 2- and 3-star reviews are a list of people actively unhappy with the incumbent.
1h
2.1.4List 25 with a live trigger event
Hiring for the role, a new person in the seat that buys, a funding round, a migration announcement, a public complaint. Free places to watch: the Greenhouse, Lever and Ashby job feeds, SEC Form D filings, and the ad libraries. If what you sell replaces the role, one still open after two months is the strongest of all. A trigger from a year ago is not a trigger — date every one and drop the stale.
1h
2.1.5Qualify each one in a sentence
Problem, trigger, and whether you can actually reach them. Cut anyone failing the third.
1h
2.1.6List everyone who ever signed up to anything you built before
Dead waitlists, a shut-down side project, the product that did not work. They already trusted you once, which is the expensive half, and nobody else can email them.
45m
2.1.7List 25 who commented on a competitor founder’s posts this month
Pick the three accounts that already own your audience and read their comment sections: people mid-comparison, in public, for free. The signal decides who you write to — never what you write. “Saw you liked their post” reads as surveillance.
1h
2.1.8List 25 from the rosters your buyers’ industry already publishesB2B
Association member lists, state licence lookups, or a Google Maps search by category and postcode, where the review count is a free size estimate. A licensed business is real and operating, and almost nobody else is writing to it from that list. Maps gives the phone number too: an owner who runs the business from a phone answers a call, not an email.
1h
How do you reach them?
Warm contacts first, then specific cold outreach, then the communities they already use.
2.2.1.1Email 25 warm contacts personally
No template, no BCC. Ask for a reaction, not a purchase.
2h
2.2.1.2Ask each for two introductions
Name the two people you want. “Anyone come to mind?” gets nothing.
30m
2.2.2.1Write a four-email sequence
Trigger → one-line pitch → proof → break-up. Under 90 words each.
2h
2.2.2.2Send 25 a day for five days
Slow and warmed. A cold domain that blasts 250 in one morning is a dead domain.
2h
2.2.2.3DM 25 on the platform they actually use
Reference something they posted. Anything else reads as automation, because it is.
1h
2.2.2.4Answer every reply the same day, and give the inbox one owner
A reply is a person who is interested right now, and that decays by the hour. The same replies produce different revenue depending only on whether someone answered in minutes or tomorrow.
30m
2.2.2.5Verify every address before the first send goes out
A guessed or scraped list carries dead addresses, and a high bounce rate on a new domain is read as spam by the people you are trying to reach. Drop the unverifiable ones rather than hoping — the domain you are protecting is the one your invoices come from.
30m
2.2.3.1Join the five communities your ICP lives in
Read the rules page of each first: traffic is not permission. The big ones route every product mention to one weekly thread and remove the rest, so check where promotion is allowed before you pick the five. Then rank by activity, not size — comments per thousand members on last month’s top posts. A five-million-member hobby sub can be quieter than a niche one, and a big group can be one admin posting to nobody.
30mhow to do it
2.2.3.2Answer ten real questions with no link
This buys the standing that makes the eleventh post, with a link, acceptable.
2.2.3.3Give away one genuinely useful resource
No signup wall, no email gate. The goodwill is the point.
2.2.3.4Set alerts for the request phrasings and answer them the same day
Someone writing “is there an app that…” is a buyer describing the need out loud. Where a platform’s own search is useless, ask Google: site:facebook.com/groups or site:reddit.com plus intitle:"looking for" and your category, filtered to the past week. Answer with the real options including rivals, and disclose that one is yours.
45mhow to do it
2.2.4Count the five outbound numbers, not just the reply rate
Replies, then the ones that are actually positive, then meetings booked, then meetings that happened, then closes. Each rung fails for its own reason, and a 10% reply rate made of polite noes is a copy problem wearing a success. Split it by list segment too — one or two segments usually carry everything, and the average hides which.
45m
What do you learn from the first users?
Every call and every cancellation tells you what to fix and what to write on the homepage.
2.3.1Offer every signup a 15-minute call
Maybe one in five accepts. Those five are worth more than a hundred analytics sessions.
30m
2.3.2Run ten problem interviews and record them
Ask what they did before you, and what it cost. Never pitch during one.
5h
2.3.3Interview every user who leaves
At ten customers, one churn interview outweighs any dashboard you could build.
1h
2.3.4Write the top-five objections list
Verbatim, in their words. This document becomes your homepage, FAQ and ad copy.
45m
2.3.5Fix the number one objection
In the product or in the copy. Fixing it in copy is legitimate and much faster.
4h
How do you make the first session succeed?
A signup that never reaches the activation moment is a lost customer you already paid for.
2.4.1Instrument time-to-activation
Median minutes from signup to the activation event. Then halve it.
45m
2.4.2Delete one step from signup
Every removed field is measurable conversion. Start with the one you “might need later”.
1h
2.4.3Make the empty state do the work
Sample data, a template, or a one-click demo. Never a blank canvas and good luck.
2h
2.4.4Send a three-email first-week sequence
Day 0 get started, day 2 the one feature that matters, day 5 ask what got in the way.
2h
2.4.5Personally message everyone who stalls
Signed up, never activated. One sentence, from you, asking what stopped them.
30m
2.4.6Put one real result in front of them before the priceB2C
Not a tour of the feature — one actual output, on their own input. The ask lands differently once they have already seen the thing work.
3h
2.4.7Treat the first-run sequence as a permanent test surfaceB2C
Cal AI reports 424 variants across 123 experiments — 160 of them paywall designs — for a 31% lift in trial-to-paid. It is a growth engine, not a screen you finish.
2h
How do you turn them into proof?
Testimonials, a case study and future reviewers, collected while you still know everyone by name.
2.5.1Ask your three happiest users for a testimonial
Send them a draft to edit. “Write whatever you like” gets you nothing for three weeks.
30m
2.5.2Put names or logos on the homepage
Ask permission first. Three real names beat a wall of unfamiliar logos.
30m
2.5.3Write case study number one
One customer, one before number, one after number, one quote. Two pages maximum.
2.5.4Record a two-minute customer video
A shaky call recording with real specifics beats a produced testimonial with none.
1h
2.5.5Line up 20 users willing to review you later
You need 20 asks to land 10 G2 reviews in Phase 2. Ask permission now, cash it in then.
30m
How to do the hardest steps
The plays these steps point at, each with its steps, constraints and sources.
Go further
First customers questions
- Where do the first SaaS customers come from?
- Mostly from people the founder contacts personally: their own network, people who described the problem in a community, and unhappy users of a competitor. Ads and SEO are too slow and too expensive at this stage.
- How many cold emails should a new domain send?
- Start slowly, around 25 a day, on a domain with SPF, DKIM and DMARC set up. Sending hundreds on the first morning lands in spam and can burn the domain.
- Should you talk to every early user?
- Yes. Offer every signup a short call and interview everyone who leaves. At ten customers, one conversation tells you more than any dashboard.
Other guides
Each one re-cuts the launch plan by topic. See all the guides.
Sources
- Paul Graham, How to Get Startup Ideas (2012)
- Clayton M. Christensen, Taddy Hall, Karen Dillon & David S. Duncan, Know Your Customers’ “Jobs to Be Done” (Harvard Business Review, 2016)
Compiled by The Marketinque Team to our editorial standards.