Flippa vs Acquire.com vs The Ownix: How the Three Biggest Options for Startup Buyers Actually Compare

TL;DR. Flippa, Acquire.com, and The Ownix are not really competitors — they solve different problems for different buyers. Flippa is the biggest open marketplace (huge inventory, high due-diligence burden). Acquire.com is a curated SaaS marketplace (better buyers, higher entry ticket, stricter listings). The Ownix is a venture studio selling startups as finished products (no traction, no seller history, built to be handed over). Picking the wrong one is how buyers lose six months.

It is a Sunday afternoon and somewhere a prospective buyer has three browser tabs open. Flippa on the left, with an $11,000 micro-SaaS whose revenue chart looks suspiciously clean. Acquire.com in the middle, filtering for SaaS under $250k TTM behind a $390 paywall. The Ownix on the right, showing a small catalog of studio-built products with no users yet. All three are pitched as "the place to buy a startup." All three are legitimate. Only one is probably right for this person, and picking the wrong one costs six months of wasted evaluation, failed LOIs, and post-sale surprises.

This post is the comparison I wish existed when I started researching the category. It is not a ranking. It is a map. Flippa, Acquire.com, and The Ownix serve three distinct buyer profiles, and the kindest thing a comparison can do is say out loud which one you actually are.

Everything below is based on the platforms' published pricing (consulted April 2026), Flippa's Online Business M&A Insights 2025 Recap & 2026 Outlook report, and Acquire.com's Biannual Acquisition Multiples Report (January 2026). Where sources conflict, I say so.

1. Flippa — the open marketplace with everything and everyone

Flippa has existed since 2009 and is the default answer when someone types "where do I buy an online business" into a search bar. In 2025 it processed a 36% year-over-year increase in total transaction value and saw SaaS listings grow 73.5%, according to its own Online Business M&A Insights 2025 Recap & 2026 Outlook (published December 2025). It is, by weekly traffic, the largest digital-M&A marketplace in the world.

What it is. An open two-sided marketplace. Anyone can list, anyone can browse. Inventory ranges from $500 starter blogs to seven- and eight-figure SaaS. Categories include SaaS, ecommerce, content sites, YouTube channels, apps, domains, and Amazon FBA.

Fees (consulted April 2026). Sellers pay a listing fee and a success fee. Listing fees range from $29 (entry, for listings under $10,000, 60-day term) up to $599 (Ultimate, for $10K–$50M+ listings, 6 months). The headline success fee is 10%, though Flippa's own broker-program material indicates that for higher-value, brokered listings the success fee can step down (reported as low as 3% at the top end of deal size). Payments run through FlippaPay (from 1%) or Escrow.com (from 1.2%). Buyers can browse free; a Premium buyer subscription at $49/month or $490/year unlocks early access (listings 21 days before public), performance data from integrated partners, and valuation benchmarking.

Deal size. Flippa reports the $100K–$500K band had an average deal size of $323,000 in 2025, with seven-figure deals averaging $1.8M. SaaS specifically cleared a 2.7× average profit multiple (5.8× top quartile). The long tail below $50,000 is what most buyers actually encounter first — and it is the most variable part of the platform.

Seller profile. Everything. Bootstrapped founders exiting, side projects the owner got tired of, agencies flipping builds, and a non-trivial share of listings where the "business" is essentially a domain with a landing page. Listings below $50,000 are not financially verified by Flippa; verification happens through API integrations when the seller connects them, marked with a "Verified" badge. Above $50,000, Flippa runs its own verification. The practical implication is that on the low end, due diligence is entirely the buyer's job.

Strengths. Volume. You can find a listing for almost any vertical, any size, any stack. The 2025 report shows 85% of transactions are cross-border, so geography is not a barrier. Pricing is transparent. If you want to learn the market, this is where you look.

Weaknesses. Quality variance is the highest of the three platforms. Common buyer complaints (documented across Reddit, Trustpilot, Warrior Forum, and specialized review sites) cluster around three issues: edited revenue screenshots on unverified listings, traffic that was purchased and evaporates post-sale, and listings where declared dependencies no longer work. None of this is Flippa's fault directly — an open marketplace is always going to have this problem — but the burden of filtering lands entirely on the buyer.

Best for. Experienced acquirers with the time and technical literacy to run deep diligence, a clear thesis about what they want, and enough volume to evaluate ten listings for every one they seriously consider. Worst for first-time buyers who expect a curated shelf.

2. Acquire.com — the curated SaaS marketplace

Acquire.com (formerly MicroAcquire) launched in 2020 under Andrew Gazdecki and has since facilitated over 2,000 SaaS acquisitions totaling more than $500M in deal volume, per the company's own reporting. It is the default answer for "I want a bootstrapped SaaS and I do not want to wade through YouTube channels to find it."

What it is. A curated marketplace focused almost exclusively on SaaS and tech startups. Listings are confidential by default — buyer has to sign an NDA before the company name is revealed.

Fees (consulted April 2026). Sellers pay tiered monthly listing fees and a closing fee only if the business sells. The three seller tiers: under $250K asking price ($25/month listing, 8% closing fee), $250K–$1M ($50/month, 7%), above $1M ($100/month, 6%). A managed "Get Your Startup Acquired" service for SaaS with $1M+ TTM revenue charges 5% success fee. Buyers: a free Basic plan with limited access, a Premium plan at $390/year giving access to startups up to $250K TTM revenue, and a Platinum plan (pricing tier not publicly disclosed on the pricing page as of April 2026) for all sizes.

Deal size. Acquire.com's Biannual Acquisition Multiples Report (January 2026) reports median SaaS profit multiple of 3.9× in both 2024 and 2025, with averages in the low-to-mid 4× range. Average time on market: 81 days. Majority of deals complete within 90 days. Most successful listings had 50%+ profit margins; platform average climbed to 71% margin in 2025. The platform's listings generally sit in the $50K–$10M+ range; it is not where you look for a $2,000 project.

Seller profile. Heavily skewed toward bootstrapped SaaS founders. Common stated reasons for selling (from Acquire.com's own seller content and community interviews): portfolio rotation (founder wants to build the next thing), bandwidth constraints from managing multiple products, and genuine lifestyle-vs-growth mismatch. Acquire reports that three of four businesses on the platform are now AI-first as of 2025.

Strengths. Buyer quality. Because Acquire.com requires proof of funds for serious conversations and charges the $390 Premium paywall, sellers report fewer tire-kickers than on Flippa. Confidentiality. The NDA-gated listings mean a founder can test the market without their customers or team seeing a public for-sale sign. Speed. The 81-day average time on market is roughly 30-50% faster than traditional brokerage.

Weaknesses. Narrow inventory by design — if you want content sites, ecommerce, or anything non-SaaS, this is not your platform. Pricing floor is real: under $50K is rare and usually not worth the closing-fee math. Due diligence is still the buyer's responsibility in self-service deals; only the "Guided" and "Managed" tiers include hands-on advisory. And like any marketplace, what is for sale is, by definition, what someone decided to stop operating — which is a filter buyers should consciously apply.

Best for. Buyers who specifically want a running SaaS with verifiable revenue, are comfortable above a $50K floor, and value a cleaner process over maximum inventory. Worst for buyers under a $20K budget or hunting outside SaaS.

3. The Ownix — the startup-as-a-product studio

Disclosure: this is our platform, so read the next 400 words knowing the source. I will still try to be honest about the trade-offs, because an honest comparison is the only kind that earns trust.

What it is. A venture studio that builds startups in-house and ships them as finished products — code, infrastructure, documentation, admin panel, onboarding, legal pages, brand assets — ready for a buyer to operate on day one. Not a marketplace. A catalog of products we designed and built ourselves.

Fees. Direct price per product, published on the portfolio page. No listing fee, no success fee, no buyer subscription. A handful of purchase models beyond direct acquisition (territorial license, equity partnership) are documented on the buy-a-startup page. The price is the price, and it includes the handover.

Deal size. Current catalog sits in the range where a serious operator with savings or an exit fund can participate — broadly the same band where polished micro-SaaS without stabilized revenue trades on Acquire.com and Flippa. For the specific numbers by product and region, see the portfolio.

"Seller" profile. There is no seller. We are the seller, and we stay the same across every transaction. There is no tired founder to debrief, no legacy codebase, no fifteen-year-old dependency graph, no disgruntled former co-founder with a claim on IP. The trade-off is obvious: there is also no existing revenue, no user base, no cohort data. What you buy is a ready-to-operate product, not a running business with metrics.

Strengths. Consistency of what you get. Every product ships with the same documentation standard, the same stack (modern Next.js / Supabase / Vercel / Stripe / Resend kind of setup), the same onboarding session, the same bounded warranty. No tire-kicking on whether dependencies are current or whether the domain is actually in the seller's name. Territorial licensing lets a buyer claim a country without committing to global ownership — something no marketplace offers.

Weaknesses. Limited inventory, by construction. We build a small number of products per year. If what you need is a running $5k-MRR SaaS in a specific vertical, we probably do not have it today, and Acquire.com or Empire Flippers are better places to look. We also do not have public revenue history on anything we sell, because our products ship new. A buyer who specifically wants to see twelve months of Stripe data before closing should not be shopping at a studio.

Best for. Operators who value speed and clean handoff over pre-existing traction, who bring their own distribution hypothesis, and who would rather pay for quality-controlled delivery than filter through a marketplace. Worst for buyers whose thesis depends on inheriting existing MRR from day one.

4. Side-by-side: the honest comparison table

| Axis | Flippa | Acquire.com | The Ownix | |---|---|---|---| | Model | Open marketplace | Curated SaaS marketplace | Venture studio (direct) | | Inventory size | Thousands of listings | Hundreds of curated SaaS | Small curated catalog | | Seller fees | Listing $29–$599 + success ~10% (lower for brokered) | Listing $25–$100/mo + closing 6–8% | N/A — we are the seller | | Buyer fees | Free browse; Premium $49/mo or $490/yr | Free browse; Premium $390/yr; Platinum higher | None | | Deal size floor | Practically $500 | Practically $50K | Set per product | | Avg deal size (2025 data) | $323K in $100K–$500K band; $1.8M in 7-figure band | Majority $50K–$10M, SaaS-focused | Varies by product | | Typical SaaS multiple | 2.7× avg profit (5.8× top quartile) | 3.9× median profit | Not applicable (new products) | | Existing revenue | Often yes (verification varies below $50K) | Almost always yes, verified | No | | DD burden on buyer | High (self-service below $50K) | Moderate (verified data, NDA-gated) | Low (we document what we built) | | Avg timeline to close | Variable, weeks to months | 81 days avg (time on market) | Days to weeks (no counterparty history) | | Handoff quality | Depends entirely on seller | Depends on seller; Guided/Managed tiers better | Standardized across products | | Legacy risk | High (inherited tech debt, founder decisions) | Moderate (verified but still inherited codebase) | Low by design (built fresh, no legacy) | | Operator support post-close | None (marketplace exits) | Minimal (seller may or may not stay) | Included (handover session + bounded warranty) | | Best for | Experienced acquirers, any vertical | Buyers who want running SaaS with verified MRR | Operators who want speed + clean delivery, no tech team required |

Two brief notes on the rest of the competitive landscape. Empire Flippers operates a full-service brokerage model with a blended commission (15% up to $700K, 8% between $700K–$5M, 2.5% above) and a $2,000 minimum monthly net profit to list — it is the right answer for buyers and sellers in the $100K–$5M range who want hands-on deal management. Tiny Acquisitions occupies the sub-$50K micro end that Acquire.com mostly ignores. Neither is a direct substitute for any of the three platforms above.

5. Which one fits which buyer?

Four common buyer profiles and what the data suggests for each.

Profile A: The first-time operator with $10K–$30K and a vertical hypothesis. You have savings, domain knowledge in one industry, and you want to learn the motion of running a digital product. Flippa's low end is where most buyers in your situation start, and it is also where most of them get burned — the sub-$10K tier is the highest-risk slice of the whole comparison. A polished, studio-built product in the same price band trades "existing revenue" for "clean delivery," which for a first acquisition is usually the better trade: you learn to distribute and operate instead of spending the first three months fixing what you inherited. Acquire.com's $50K practical floor puts it out of reach for this budget. Most defensible move: a studio like The Ownix, for the clean-delivery reason.

Profile B: The ex-corporate operator with capital, no technical team, wants to launch fast. You ran a business unit, managed a P&L, know how to sell — but you do not code, you do not want to manage a developer, and you do not want to spend your first six months auditing someone else's stack. A running SaaS on Acquire.com might look attractive on paper, but without a technical team you cannot truly audit its codebase, cannot modify it with confidence, and inherit whatever decisions the previous founder made under pressure. A studio-built product is the inverse: fewer moving parts, documented stack, handover session included, no legacy debt. The trade-off is real — you give up existing MRR for operator-readiness — but for this profile, operator-readiness is the binding constraint, not traction. Most defensible move: The Ownix, because you are buying the ability to operate, not the need to maintain.

Profile C: The serial acquirer hunting verified MRR in SaaS. You have done this before, you have your own diligence playbook, and you want cashflow from day one. Acquire.com is your first stop: curated SaaS, NDA confidentiality, verified financials, 81-day average close, median 3.9× profit multiple. Flippa's premium SaaS tier is worth cross-checking for inventory you will not see on Acquire.com, especially non-US sellers. Empire Flippers is the right answer in the $100K–$5M band when you want brokered deal flow. A studio is not your main play — it lacks the revenue history you need to underwrite. Most defensible move: Acquire.com, with Flippa and Empire Flippers as supplements.

Profile D: The operator who wants territorial or country-level exclusivity. You want to launch something in a single market — Mexico, Spain, Colombia, Portugal — and do not care about global ownership, or you actively prefer not to compete globally. Neither Flippa nor Acquire.com is structured around territorial exclusivity; both marketplaces sell global rights. This is a case where a studio with territorial licensing is genuinely in a different category, not a substitute. Most defensible move: The Ownix, for the licensing model that marketplaces do not offer.

6. Common buyer mistakes (documented, not invented)

These patterns come up repeatedly in Reddit threads, Warrior Forum posts, Trustpilot reviews, and specialized review sites like Investors Club and The Website Flip. They are not hypothetical.

Trusting unverified revenue screenshots. The most documented Flippa failure mode: a buyer pays on declared revenue that turns out to be edited or juiced with purchased traffic that disappears at handover. The verification floor on Flippa is $50K; below it, seller-reported is seller-reported. The defensible move is a live screen-share where the seller logs into Stripe, Google Analytics, and their database in real time.

Buying SaaS coupled to the founder's personal brand. A frequent Acquire.com regret. The product looked profitable, but 60% of signups came from the founder's newsletter, podcast, or Twitter. Post-sale, the source evaporates. Always ask where signups actually come from, and weight anything founder-channel-dependent at 30-50% of face value.

Confusing a cheap marketplace price with a cheap business. A $2,000 Flippa listing can easily cost $20,000 to restore to operable state. Price on the listing page is the doorway, not the total.

Underestimating handover time. Both Flippa and Acquire.com deals routinely take 60-120 days to fully transfer all accounts, domains, and integrations. Buyers who planned to start operating "next month" end up chasing DNS records and Stripe ownership transfers for a full quarter.

Picking the wrong platform for the profile. The most expensive mistake. Six months of Flippa scouting for a buyer who wanted curated SaaS, or six months of Acquire.com paywall for a buyer whose budget was $15K. The cost is not money — it is the operating year that never happens.

7. Why "startup-as-a-product" is a different category

A marketplace, by definition, sells what already exists. Its inventory is the set of products that someone decided to stop operating, for their own reasons. That is a real and legitimate supply — some of the best small SaaS in the world are sold because the founder wants to build the next thing, not because the business is broken. But it is supply shaped by other people's exit decisions, not by what a buyer needs.

A venture studio selling finished products is inverting that supply. We do not wait for someone to get tired of their project and list it. We look at markets where a specific operator profile — territorial operator, vertical expert, ex-corporate buyer — would have an advantage, and we build the product that profile could plug into. The trade-off is real: you give up "validated by twelve months of revenue" and get "validated by operator-readiness." These are different things, and neither is universally better. But for a buyer who cannot audit inherited code, does not want to inherit a founder's technical debt, or needs to be operating in weeks rather than in six months, operator-readiness is strictly the better trade. The right question is not which category is superior, but which one resolves your binding constraint.

8. Five questions to ask yourself before picking a platform

1. Do I need existing revenue to make this work, or can I bring my own distribution? If yes to existing revenue, Acquire.com first, Flippa second. If no, a studio is viable.
2. Do I have the technical literacy to run my own diligence on unverified data? If no, stay away from Flippa's sub-$50K tier. Full stop.
3. Is my budget above or below $50K? Above, all three are in play. Below, Flippa's low end or a studio; Acquire.com is effectively unreachable.
4. Do I want global ownership or a single territory? Single territory is a studio-specific answer.
5. How much of my year am I willing to spend on finding and vetting, versus operating? Marketplaces reward scouting time. Studios reward buyers who already know what they want to operate.

9. Conclusion

There is no best platform. There is a best-fit platform for a specific buyer at a specific moment. Flippa gives you the biggest shelf and asks for the most work back. Acquire.com gives you a curated SaaS shelf and charges you for the curation, both in paywall and in floor price. The Ownix gives you a studio shelf where every product is built to be handed off cleanly, in exchange for no existing traction to inherit.

If you are still early in this research, the honest move is to open all three tabs, pick the profile above that sounds most like you, and start there. If territorial operation in a specific country is your angle, or if you would rather pay for a clean delivery than filter through a thousand listings, the startup portfolio is where The Ownix's current inventory lives. For the broader framework on how acquisitions work — due diligence, price bands, legal structure — the complete buy-a-startup guide is the pillar piece. For the specific case of a solo operator weighing build versus buy, the solopreneur playbook walks through the arbitrage. And if you already know you want to talk, the buy-a-startup page is the direct path.

The wrong platform does not just cost money. It costs a year of operating time you could have spent running something instead of shopping for it.

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---META---

Meta description (157 chars): Flippa, Acquire.com, and The Ownix compared honestly: fees, deal size, seller profile, due diligence, and which option actually fits which kind of buyer.

OG title: Flippa vs Acquire.com vs The Ownix: the honest 2026 comparison

OG description: Three legitimate options for startup buyers, three different profiles they serve. Fees, deal size, timeline, and trade-offs — no ranking, just the map.

Twitter title: Where to buy a startup in 2026: Flippa vs Acquire vs Ownix

Alternative headlines (A/B):

• A: "Flippa vs Acquire.com vs The Ownix: How the Three Biggest Options for Startup Buyers Actually Compare" (current)
• B: "Where to Buy a Startup in 2026: Flippa vs Acquire.com vs The Ownix, Honestly Compared"
• C: "Flippa, Acquire.com, or The Ownix: Which Startup Marketplace Fits Which Buyer"
• D: "The 2026 Startup Buyer's Map: Flippa vs Acquire.com vs The Ownix"

Sources cited:

• Flippa pricing page (consulted April 2026) — listing fees, success fees, buyer subscriptions.
• Flippa, Online Business M&A Insights: 2025 Recap & 2026 Outlook (December 2025) — growth rates, deal sizes, multiples by category.
• Acquire.com seller pricing page (consulted April 2026) — tiered listing fees and closing fees.
• Acquire.com buyer pricing page (consulted April 2026) — Basic, Premium, Platinum tiers.
• Acquire.com, Biannual Acquisition Multiples Report (January 2026) — median SaaS multiples, time on market, margin data.
• Empire Flippers commission calculator and support docs (consulted April 2026).
• Community and review aggregation: Reddit, Trustpilot, Warrior Forum, Investors Club, The Website Flip, NichePursuits.

Internal links included:

• /en/portfolio (sections 3 and 9)
• /en/buy-a-startup (sections 3 and 9)
• /en/blog/buy-a-startup-2026-complete-guide (section 9)
• /en/blog/the-solopreneur-playbook-why-buying-beats-building (section 9)