Every SaaS business for sale on Startup Index publishes TrustMRR-verified revenue, calculated ROI, and payback period upfront. Browse the catalog below, compare on real numbers, and contact sellers directly — no broker, no commission.
Lunchbreak helps students and professionals make AI-generated content undetectable across all major detectors, including Turnitin and GPTZero, while keeping their natural tone and voice.
The #1 tool for validating phone, email and IP data in real time. All through one powerful API.
AI photos, videos, and templates for every trending format on TikTok and Reels. One tap to generate. Post before it peaks.
OKKO Flow — ok-ko.io One-liner B2B SaaS for lead qualification, booking, CRM, and server-side Meta Ads tracking — from ad click to sale. What it does OKKO helps coaches, agencies, and B2B teams filter inbound leads before sales calls, book appointments, track the full commercial pipeline, and send clean conversion signals back to Meta (CAPI). Core workflow: Qualification forms — custom OK/KO logic before a lead reaches sales Funnels — form → calendar → thank-you page (embeddable on any site)
All-in-one AI Local SEO Software
Reddit marketing to improve AI search. SaaS helping business owners learn how to promote their products. Also provide tools and content creation for members.
Post your content to multiple social media platforms at the same time, all-in one place.
Fiddl.art is a creative platform for high quality AI images and videos using models like Nano Banana Pro, Flux 2 and Sora. Magic Mirror gives fast guided results. A circular points economy lets you buy or earn points through missions, uploads and community activity. Others can unlock your creations so you earn more over time. Public galleries offer inspiration and learning. No subscription needed. Pay only for what you use.
Atlas is a personalized learning platform for students. Atlas's AI studies your class materials to help you nail your homework and ace your tests.
Backlinker AI automates backlink acquisition through AI-powered reporter and editorial outreach. Built for agencies, founders, and SEO teams, it finds relevant opportunities, drafts responses, and helps win high-authority mentions at scale. The business has generated almost $500K in gross volume in under 3 years and is growing roughly 180% year over year.
Startup Index lists SaaS businesses for sale from indie founders, with revenue verified through Stripe or Paddle via TrustMRR. You browse the catalog, compare ROI and payback across listings, and contact sellers directly — no broker in the middle.
Micro-SaaS with $1k–$10k MRR typically trades at 2–4x annual revenue. Higher multiples apply when churn is under 3% monthly, growth is positive, and the business is fully transferable without the founder.
Sellers connect their live Stripe, Paddle, or RevenueCat account through TrustMRR. The MRR shown on each listing comes straight from the payment processor, not a screenshot or spreadsheet.
Indie acquirers usually target 25–40% annual ROI, which maps to a 2.5–4-year payback. Lower ROI can still make sense if you expect to grow the business quickly after acquisition.
MRR is total monthly recurring revenue from paying subscribers. Net MRR (shown as monthly net profit on listings) is MRR times the seller's margin — the profit that actually reaches your bank account after hosting, tooling, and payment fees.
Yes, but factor in the cost of a technical partner or a maintenance contractor when calculating true ROI. Prefer listings on mainstream stacks (Next.js, Rails, Django) with documented deployment so a freelance dev can keep them running.
Entry-level micro-SaaS on Startup Index starts around $5k–$25k for businesses doing a few hundred dollars in MRR. The $50k–$250k band is the sweet spot for solo operators — $2k–$8k MRR, established churn, and a clear playbook. Six-figure deals typically need SBA financing or partner capital.
US buyers can use SBA 7(a) loans for SaaS acquisitions between $100k and $5M with 10% down. Seller financing (25–50% of price paid over 12–36 months) is also common on Startup Index deals — ask the seller directly on the contact thread.
Concentration risk (one customer > 20% of revenue), platform risk (built on top of one API that could revoke access), churn masked by seasonal payments, and undocumented tech debt. The listing page shows verified revenue — the rest comes out in diligence, so ask hard questions before wiring funds.
Not always. No-code SaaS built on Bubble, Webflow, or Softr can be run without engineering. Code-based SaaS is easier to operate with a technical co-founder or a part-time contractor. Filter listings by tech stack and match the deal to what you can actually maintain.
Cover four areas: financials (P&L, Stripe/Paddle export, cohort retention), customers (concentration, churn reasons, NPS), tech (repo access, hosting bill, security posture), and legal (contracts, IP assignment, trademarks). Two weeks is standard for sub-$100k deals; larger deals justify a longer diligence window.
Both sides sign an Asset Purchase Agreement (APA), you wire the purchase price to a neutral escrow service like Escrow.com, the seller transfers assets (code, domain, Stripe account, customer data), you confirm receipt, and escrow releases the funds. The whole transfer typically takes 3–7 days once escrow is funded.