Acquire.com has more sub-$500K SaaS listings than any other marketplace on the internet. It also has zero pre-vetting, which means the burden of proof sits entirely on you. Here's how to use it without getting burned.
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By Sophal Lanh, Founder of Deal Alert AI
I've been watching Acquire.com listings every single day for years — first manually, then through the scrapers and alerts that eventually became Deal Alert AI. In that time I've seen the platform grow from a scrappy Twitter-fueled experiment called MicroAcquire into the default place where technical founders go when they want out of their SaaS product.
That growth is a double-edged sword. Acquire.com now has the deepest inventory of small software businesses anywhere on the internet. It also has the widest quality spread. On the same page you'll find a $40K/year profit Chrome extension with three years of clean Stripe history sitting next to a "pre-revenue AI tool" asking $250K because the founder read a thread about multiples.
This review is for buyers. Not for founders trying to sell — for people with capital who want to know whether Acquire.com deserves a slot in their weekly deal flow routine, and what specifically to do differently on that platform versus Empire Flippers or Flippa. Let's get into it.
Acquire.com is a direct-to-founder marketplace. That single structural fact explains almost everything about the platform — the good and the bad. When a founder lists a SaaS product on Acquire, they're not hiring a broker who spends six weeks building a prospectus, normalizing add-backs, and verifying every revenue source. They create an account, fill out a form, connect some numbers, and go live. Sometimes within a day.
Compare that to Empire Flippers, where the vetting process routinely takes 30 to 60 days and roughly half of submitted businesses get rejected outright. Empire Flippers is a brokerage that acts as an intermediary and quality filter. Flippa sits somewhere in the middle — it's an open marketplace with a verification layer, a mix of broker-listed and owner-listed assets, and an auction mechanic that Acquire doesn't use. Acquire.com is the least filtered of the three, and it makes no secret about that.
What you're actually buying access to is a pipeline of technical founders who built something, got it to a few thousand dollars a month, and then hit a wall — boredom, a new job, a co-founder split, a startup that pivoted. These are not professional flippers. They're builders who are done building. That creates real opportunity for a buyer who knows how to evaluate a codebase and a Stripe dashboard, and real risk for a buyer who doesn't.
We scan Empire Flippers, Flippa, Acquire.com and Quiet Light daily — scoring every listing. Start free.
The core inventory sits in a specific band. Most listings that transact fall between $20K and $500K in asking price, with MRR anywhere from $500 to about $40K. Above the $1M mark the inventory thins out fast and quality gets uneven, because founders with genuinely valuable businesses at that size usually engage a proper M&A advisor or one of the larger brokerages.
By category, here's what dominates: micro-SaaS tools serving a narrow vertical (invoicing for photographers, scheduling for barbershops, compliance dashboards for a single regulation), Shopify apps with recurring install-based revenue, Chrome extensions with a freemium-to-paid funnel, API and developer tooling products, no-code and automation tools built on top of Airtable or Notion or Zapier, and increasingly a wave of AI wrappers that spun up in 2023 and 2024 and are now looking for exits.
The mobile app segment is worth calling out separately. Acquire.com has become a decent venue for subscription-based iOS and Android apps, which are harder to find on Empire Flippers and often lower quality on Flippa. Multiples for apps tend to run lower than for web SaaS — often 2.0x to 3.0x annual profit versus 3.0x to 4.5x for stable SaaS — because platform risk is real and Apple can change the rules on you overnight.
What you generally won't find: content sites, Amazon FBA brands, ecommerce stores, service businesses, or newsletters. Those live on Empire Flippers and Flippa. If your thesis is "buy an established content site and monetize it better," Acquire.com is the wrong tool. If your thesis is "buy a small software product with recurring revenue and improve retention," it's arguably the best tool available.
First, raw inventory in the sub-$500K SaaS band. Nothing else comes close. On any given week you can find dozens of live software listings with verifiable recurring revenue in that range. Empire Flippers might have five to fifteen SaaS listings live at once across all price bands. Flippa has volume but the SaaS-specific quality density is lower — you're wading through a lot of templates, domains, and app-store shells to find the real businesses.
Second, speed. Because there's no brokerage process gating the deal, transactions move fast. I've watched deals go from first contact to signed asset purchase agreement in under three weeks. A typical Empire Flippers deal takes 45 to 90 days from offer to close because of their escrow process, migration support, and the sheer number of parties involved. If you're a buyer who values velocity — and if you're building a portfolio, you should — that's meaningful.
Third, the free-to-list model on the seller side. This matters more than people realize. When listing costs nothing, motivated founders who just want out will list. Some of those founders are dramatically underpricing a solid asset because they've never sold a business before and picked a number based on a blog post. I've seen products with 18 months of stable $4K MRR listed at 1.8x annual profit because the founder just wanted to be done. That kind of mispricing basically doesn't exist on a professionally brokered platform.
Fourth, direct founder access. You can ask about churn cohorts, the actual state of the test suite, why that one enterprise customer represents 30% of revenue, and what happens if they leave — and get an answer from the person who knows, not a filtered version from a broker whose incentive is to close.
No pre-vetting means the quality floor is very low. This is the single most important thing to understand. Acquire.com does not verify that the numbers in a listing are true before it goes live. There's a "verified revenue" feature where founders can connect Stripe, and you should treat that as table stakes — but even connected Stripe data can be misleading if the founder is running multiple products through one account or has aggressive trial-to-paid mechanics inflating apparent MRR.
Financial documentation is thin on most listings. Where an Empire Flippers listing comes with a normalized P&L, a traffic audit, and a full breakdown of add-backs, an Acquire listing might come with a screenshot and a Google Sheet the founder built the night before. You will do more diligence work per deal. Budget for it. If you're evaluating five Acquire deals seriously, expect that to consume as much time as evaluating fifteen brokered deals.
The platform is also genuinely hostile to non-technical buyers. Not intentionally — it's just that most of the value on offer requires you to assess a codebase. Is it a single Rails monolith one competent developer could maintain, or a microservices tangle with undocumented deploy steps? Are the API keys hardcoded? Is there any test coverage? A non-technical buyer either needs to bring in a contractor for a paid code audit (budget $1,500 to $4,000 for a proper one) or accept meaningful blind risk.
The mistake most buyers make on Acquire.com is browsing. Don't browse. Filter hard, then go deep on the survivors. Here's the exact screen I run, and it eliminates well over 95% of live listings within minutes.
Start with revenue history. Minimum 12 months of continuous revenue, and I strongly prefer 24. A SaaS product with six months of history has told you almost nothing about churn. You cannot compute an honest retention curve without at least a year of cohort data. Anything under 12 months, skip regardless of how good the growth chart looks — early growth curves are almost always powered by a launch, a Product Hunt spike, or a single lucky content piece.
Then set an MRR floor. Mine is $2,000. Below that, the absolute dollars don't justify the transaction cost or your time, and the business is usually so small that a single customer churning moves the numbers 10%. There are exceptions — a $900 MRR Chrome extension asking $18K with 95% margins and near-zero maintenance can be a fine bolt-on — but as a default rule, $2K MRR is the line.
Then look at customer concentration, tech stack maintainability, and founder responsiveness. That last one is underrated. How a founder handles your first three questions predicts almost everything about how the deal will go. Fast, detailed, specific answers with screenshots means an organized operator. Vague answers, delays, and "I'll have to check" means either disorganization or something being hidden. Either way, it's a cost you'll pay in diligence hours.
Because there's no broker doing verification for you, your diligence process on Acquire.com needs to be more rigorous than it would be elsewhere. The good news is that software businesses are among the easiest assets on earth to verify — the data exists and it's precise. You just have to insist on seeing it.
Start with a live screen share of the Stripe dashboard. Not screenshots, not exports, not a PDF. A live session where you ask the founder to navigate to specific views: MRR by month for 24 months, subscriber count over the same period, churn by cohort, failed payment rate, and refund volume. Watch what they click. If the numbers on screen don't match the listing, you've learned everything you need to know in fifteen minutes.
Next, the analytics. Google Analytics or Plausible, read-only access ideally. You're looking for traffic trend, source breakdown, and whether the signup funnel makes sense. A common failure mode: a founder ran paid ads for a quarter, acquired a slug of users, and then stopped. Revenue looks flat, but the customer base is aging out and there's no acquisition engine anymore. You'd be buying a melting ice cube at a growth multiple.
Then the code. Even a light review catches most disasters. Ask for read-only repo access under NDA. Check commit frequency over the last 12 months, the number of open dependency vulnerabilities, whether there are any tests at all, and whether one person could realistically maintain it. Also confirm infrastructure costs — I've seen deals where the founder forgot to mention $900/month in AWS spend that turned a "70% margin" business into a 45% margin business.
Finally, the legal boring stuff that people skip and then regret: confirm the founder actually owns the IP (contractor agreements matter), confirm no third-party code with incompatible licensing is embedded in the product, confirm domain and trademark ownership, and confirm there are no outstanding customer contracts with unusual terms. Use a proper asset purchase agreement and use Escrow.com. A $500 escrow fee on a $150K deal is the cheapest insurance you will ever buy.
I don't think of these as competing platforms. I think of them as three different tools for three different jobs, and serious buyers monitor all three.
Empire Flippers is where you go when you want the vetting done for you and you're paying a premium for that. Their listings come with verified P&Ls, migration assistance, and a track record of completed transactions. The tradeoff is higher multiples — you'll often pay 3.5x to 4.5x on assets that might trade at 2.5x to 3.5x on Acquire. For buyers deploying larger amounts of capital, or buyers who want to be genuinely passive, that premium is usually worth it. Their SaaS inventory is smaller but the floor is much higher.
Flippa is the widest net. Content sites, ecommerce, apps, SaaS, domains, newsletters, Amazon stores — it's all there. Flippa rewards buyers who can filter aggressively and move on mispriced auctions. The quality variance is the highest of the three, but so is the opportunity for a buyer with a specific, well-defined thesis and the discipline to bid rather than fall in love. I've seen genuinely great deals close on Flippa at prices that would be impossible on a brokered platform.
Acquire.com is the specialist. If your thesis is SaaS, software, or apps in the sub-$500K range and you have technical capability in-house, it should be your primary source. If your thesis is anything else, it's supplementary at best. The correct answer for most serious buyers is to monitor all three continuously and let the deal quality decide where you deploy — which is precisely the problem Deal Alert AI exists to solve.
Here's the thing about Acquire.com specifically: because listings are free and instant, the good ones move fast. A well-priced SaaS with clean numbers and a responsive founder can receive twenty inquiries in the first 48 hours. If you're checking the marketplace once a week, you are systematically seeing only the deals nobody else wanted.
This is not a hypothetical problem. The gap between a listing going live and the strongest buyers making contact is frequently measured in hours. The founders who list on Acquire are often in a hurry — that's why they're on a free, fast, direct platform instead of engaging a broker for a two-month process. Speed on their side demands speed on yours.
That's exactly why I built Deal Alert AI. It monitors Acquire.com, Empire Flippers, and Flippa every day, parses new listings against your specific criteria — revenue floor, multiple ceiling, business model, tech stack, category — and puts the ones that actually match in front of you before the crowd arrives. Not a firehose of every new listing. A filtered signal based on the screen you define.
The buyers who do well in this market aren't the ones with the most capital or the sharpest negotiating tactics. They're the ones who see more qualified deals than everyone else and can say no quickly to 95% of them. Deal flow is the game. Everything else is execution.
Yes — with clear eyes about what it is. Acquire.com is the single best source of small SaaS deal flow available to individual buyers right now. Nothing matches its inventory in the sub-$500K software band, the direct-to-founder model creates real information and pricing advantages, and the transaction speed lets you deploy capital faster than any brokered process.
But it's a raw materials supplier, not a finished product. The platform gives you access; it does not give you protection. Every safeguard that a brokerage would provide — verification, normalization, migration support, dispute mediation — you have to provide for yourself. If that sounds like too much work, buy through Empire Flippers and pay the premium. That's a completely rational choice and I'd make it myself for larger deals.
If you're technical, or you have a technical partner, or you're willing to pay for a proper code audit on every serious deal, Acquire.com is where the asymmetric opportunities live. Filter hard using the checklist above. Verify everything in Stripe. Read the founder's responsiveness as a signal. Buy boring businesses at sane multiples. Use escrow. And check the marketplace daily — or let Deal Alert AI do it for you, across Acquire.com, Empire Flippers, and Flippa simultaneously, so the good listings reach your inbox instead of someone else's.
The businesses are out there. Small, profitable, unglamorous software products throwing off $3K to $30K a month, owned by builders who are ready to move on. Your job is to find them before the other twenty people do, verify them properly, and pay a price that leaves room for you to be wrong about something. That's the whole business.
We scan Empire Flippers, Acquire, Flippa, and Quiet Light daily. The best sub-$500K businesses are gone within 48 hours.