BizBuySell Alternatives
ROI & payback layer for verified listings
BizBuySell has the widest inventory of businesses for sale, but almost all of it is main-street — laundromats, restaurants, service shops. Startup Index is the SaaS-and-app filter on top: TrustMRR-verified revenue with ROI and payback on every card, so you spend evaluation time on deals that actually pencil out.
Startup Index vs BizBuySell
Startup Index is not a competing marketplace. It is a curation and decision layer that sits on top of TrustMRR-verified listings and adds the metrics acquirers actually decide on. Competitor data is based on publicly documented pricing and features at time of writing.
| Metric | Startup Index | BizBuySell |
|---|---|---|
| What it is | Curation layer for SaaS and apps | Generic business-for-sale marketplace |
| Focus | SaaS and mobile apps only | Every industry — food, retail, service, online |
| Data source | TrustMRR (live Stripe/Paddle/RevenueCat) | Self-reported by seller or broker |
| ROI % on listing card | Yes, on every listing | Not shown |
| Payback in months | Yes, computed automatically | Not shown |
| Revenue multiple shown | Yes, clearly labeled | Buyer usually calculates |
| How you transact | Through the source listing | Direct with broker or seller |
Why acquirers use Startup Index alongside BizBuySell
Live on Startup Index right now
Verified SaaS and apps with ROI, payback, and revenue multiple shown on every card.
Doors Delivered
SaaSDoorsDelivered.com is your trusted online supplier of high-quality internal doors and accessories. We specialise in a wide range of modern and classic solutions, including white doors, black doors, pocket doors, concealed doors, aluminium doors, frameless doors, fire doors, etc.. Designed for homeowners, developers, and trade professionals.With competitive pricing, expert support, and fast nationwide delivery. DoorsDelivered.com makes choosing the right internal doors simple and hassle-free.
BambooVPN
AppBambooVPN is a fast, no-logs VPN app with global servers. Stream, game and browse securely with one tap. Trusted by over 500000 users worldwide.
Pushouse
SaaSPushouse provides software and technology services that enable e-commerce businesses to automate customer communication, marketing, and sales processes through WhatsApp and other digital channels. The platform offers WhatsApp automation, AI-powered chat flows, order notifications, customer support automation, digital marketing tools, and integration services with e-commerce systems to improve customer experience and increase online sales.
Aera Browser
SaaSBuild fully-autonomous workflows in your browser, easily. Schedule tasks. Manage long-running workflows. Connect your tools via MCP. Spend more time on the work that matters.
PROSP
SaaSAutomate your LinkedIn Outreach with AI
Bookedin
SaaSBookedIn ai is a no-code AI platform agencies use to create and manage AI receptionists and sales agents across voice, SMS, email, and messaging apps like Instagram. These agents can instantly engage leads after form fills, handle inbound calls, run outbound follow-ups, and reactivate old leads—qualifying prospects and booking meetings automatically to improve speed-to-lead, show rates, and revenue without extra headcount.
Ready to decide on numbers, not vibes?
Browse verified SaaS and app listings ranked by ROI and payback, then transact wherever the listing originates.
BizBuySell alternatives: FAQ
Is there a BizBuySell alternative just for SaaS?
Yes. Startup Index focuses only on SaaS and mobile apps, with TrustMRR-verified MRR and computed ROI and payback on every listing card. BizBuySell's SaaS section exists but sits inside a much broader main-street inventory that isn't optimized for online-business diligence.
Does Startup Index charge listing fees?
No. Browsing and comparing is free. Startup Index doesn't broker the sale — you transact wherever the listing originates.
Are BizBuySell listings verified?
BizBuySell relies primarily on seller-reported and broker-supplied numbers. Startup Index only surfaces listings whose MRR is verified live via TrustMRR (Stripe, Paddle, or RevenueCat).
Can I find sub-$100k SaaS on a BizBuySell alternative?
Yes. Filter Startup Index by asking price to see sub-$100k SaaS and app acquisitions with verified MRR, ROI, and payback on every card.
Why do SaaS buyers prefer Startup Index over BizBuySell?
Because the two decision numbers — annual ROI percent and payback in months — are on the listing card, and revenue is verified before the listing goes live. Neither is the default on BizBuySell.
Is Startup Index better for online business acquisitions?
For SaaS and mobile apps specifically, yes. For content sites, Amazon FBA, or offline businesses, BizBuySell has the wider inventory.
How is verification different from BizBuySell?
BizBuySell verification is optional and largely manual. TrustMRR verification is live and automatic — the MRR shown is whatever the payment processor reports today, not a screenshot from months ago.
Do brokers list on Startup Index like they do on BizBuySell?
Startup Index doesn't broker deals or take a cut. Brokers and direct sellers list, buyers evaluate on ROI and payback, and the transaction happens on whichever venue the listing originates.