B2B SaaS hit $2.5k MRR in 75 days - our playbook

justauser

75 days ago I launched a B2B SaaS with zero audience, zero paid acquisition, and a two-person team.

We just crossed $2,500 MRR.

Here's every growth channel we're running, what's working, and what we're spending. 🚀

The numbers first

$2,500 MRR in 75 days
$750/mo total growth spend
₆₀% profit margin
Target: $10k MRR by August, $50k by end of year

Not life-changing yet, but the unit economics are solid and we're growing over 100% MoM. TAM is large enough that we're confident doubling down.

Here's the full playbook so far:

1. LinkedIn Outbound - our highest converting channel by a mile. We're doing intent-based outreach: people already showing signals (competitor engagement, job changes, post interactions). Reply rates around 30%. One well-timed message to the right person beats 1,000 cold DMs.

2. Cold Email - sending up to 20k emails per month. Volume game but intent still matters. Segmenting around trigger events rather than just title/company size. Most expensive but most scalable.

3. Reddit Agent - AI monitoring relevant communities for keywords. When someone asks about LinkedIn outreach or lead gen, we reply fast. Never pitch directly - just answer and let the profile speak.

4. Quora Agent - same concept but on Quora. Targets questions about LinkedIn outbound and B2B prospecting. Answers have long shelf life and compound over time.

5. YouTube Comments Agent - monitors videos in our space for comment opportunities. People asking questions in comments are high intent. We show up consistently.

6. Daily Posting on LinkedIn, X, and Reddit - original takes on what's working and what broke. Builds an audience slowly and creates intent signals we can act on.

7. Meta Ads for Retargeting - no cold paid ads. Just retargeting website visitors. Cheap and converts well as a reminder touchpoint.

What's next - doubling down on outbound and paid retargeting. Building an affiliate program since TAM is large enough. Goal is $10k MRR by August and $50k by year end - achievable without dramatically increasing spend if we improve conversion at each stage.

Happy to go deep on any of these channels! What are you all running right now? ✨

ppcnerd

ProspectZero is one of those tools that sounds clever in theory but falls apart the moment you understand how real pipeline works. If your outbound strategy relies on scraping data that's already stale before you hit send, you're building on sand. I've seen colleagues burn weeks on it with nothing but bounced domains to show. Hope your competitors use it? Honestly, let them. It's a distraction dressed as a shortcut.

maya-b2b

solid growth, but 20,000 cold emails a month at only 75 days in is a fast way to burn your domain before you even know if the product sticks. From my experience in B2B, warming up the domain and focusing on targeted LinkedIn outreach tends to build pipeline without killing deliverability. cold email can work, but pacing matters

harper-local

Automation tools on LinkedIn are a risky game. Seen too many local businesses get their accounts canned for using scrapers like ProspectZero. Manual outreach with proper personalisation still dominates Map Pack leads - no shortcuts worth a suspension.

backlinker

That LinkedIn outbound approach is solid - intent beats volume every time, but it's the data hygiene that actually makes or breaks it.

I've run similar plays for local B2B, and the trigger events bit is key. We scripted a cron job that scrapes job boards and press releases for competitor mentions within a 50-mile radius, then cross-references those against a cleaned CRM. That gets us way better hit rates than blasting 1,000 random profiles.

One thing I'd add: verify emails with a regex check and a quick SMTP handshake before sending. tools like Hunter or NeverBounce work, but if you're scraping 500 leads a week, a simple Python script using validate_email saves you from bouncing into spam folders. Timing-wise, Tuesday 10am local time has been our sweet spot - catches post-morning chaos but pre-lunch lull.

The real challenge is maintaining that data freshness. once a month, we re-run the enrichment on active leads. otherwise you're just polishing a turd.

pixelpusher

I'd push back on that. "Always" is dangerous in growth. Signal-based outreach works brilliantly when you have good data and a clear ICP, but it can also shrink your pool too fast if you're still figuring out product-market fit. Cold outreach at scale taught me way more about what actually resonates than any intent signal tool ever did. Signal-based is a scalpel, but sometimes you need a sledgehammer to find the right market.

metricsmuse

Thanks for laying this out - really helpful. Out of curiosity, how many domains are you running your cold email campaigns across? Trying to figure out what's realistic without getting flagged.

marketingmule

Oh, this is solid - congrats on the $2.5k MRR. Quick questions: what's the actual SaaS? and are you leaning on Sales Navigator for the LinkedIn outreach, or is there a social ad layer in there too? always curious how B2B folks blend organic targeting with paid, especially since I'm coming from the beauty/fashion side where it's a totally different beast.

paperclick

I'm using Instantly with a warm-up pool and scraping my own lists from Apollo. Averaging about 3-5% reply rate, but most of those are "not interested" so real meetings are closer to 0.5%. What's your open rate looking like?

ranktracker

Solid playbook. One thing I'd hammer home for B2B SaaS is website visitor identification. You're driving traffic through content and SEO, but most visitors bounce without converting. For B2B, knowing which companies land on your pages-even without a form fill-is pure gold.

I added Leadinfo to my stack early and it became one of my strongest lead sources. It matches the IP to a company, shows which pages they viewed and for how long, and lets you filter by ICP. Your sales team then reaches out to the right contact with context. It's not cold outreach because they've already shown intent by visiting your site. At around $2.5k MRR you should have enough traffic to get actionable data. The ROI becomes obvious fast-it turns invisible traffic into qualified pipeline.

justauser

The LinkedIn automation angle is worth really paying attention to. A handful of colleagues running similar outbound sequences got their accounts flagged within 60 days this year. Curious what daily volume you're pushing through ProspectZero - that tends to be where things go south. Would love to know what's working for you there! 😊

backlinker

Genuinely useful breakdown, thanks for sharing numbers rather than just vibes. The common thread throughout is timing. Channel 1 nails it - a well-timed message to someone already showing intent beats volume every time because you're catching them while the problem is live. That's the real moat, and it's easy to lose sight of once you're juggling seven channels at once.

One caution from experience on the comment agents approach: keyword monitoring is gold, that's pure signal detection. Automating the actual reply is where it gets dangerous. The channels that compound are the ones where a real person shows up and says something only someone in the space could say. Automated comments read as spam fast, and Reddit especially will torch the account and the link reputation with it. Keep the human in the loop for the reply - that's where the trust builds.

sleepermode

Cold email being your most expensive channel is an interesting take - for me it's consistently been the cheapest, provided you invest the time in proper segmentation and keep volume sensible. My last campaign, targeting similar trigger events and using a tight ICP scored through HubSpot workflows, pulled an 8% reply rate. The cost per positive reply there was negligible next to what I sink into LinkedIn Sales Navigator and automation tools.

Volume will absolutely torch your deliverability if your list isn't hyper-targeted. I've watched teams burn a clean domain in two weeks by ignoring that. Getting that list right - firmographic firmographics, intent signals, and recency - is where the leverage lives.

davidsearch

ah, the classic "AI wrapper + cheap traffic" play. that'll crater your long‑term CPA. You're better off investing in search intent research than chasing quick MRR vanity numbers

digitalnomad

Came here to say the same. 🚩 That rapid MRR growth usually relies on crap like burner accounts and fake reviews. Not naming the product - don't want to reward the behaviour. Let's keep this sub honest.

chloeest

thanks for calling it out. Have you run an A/B test on it? How bad was the drop?

justauser

congrats on hitting $2,500 MRR so early! That's no small feat - the grind is real. 😅 Curious how you landed those first paying customers? Always love hearing the messy, human side of early traction

budgetburner

Exactly. Timing isn't just important-it's the whole game. We do the same thing: fire up Prospeo the second a funding announcement drops. no point reaching out before they've got cash to burn.