Buyer-Intent Filter

High-Margin SaaS For Sale (50%+ Net Margin)

Every listing below is a SaaS business the seller certified at 50% or higher net profit margin. TrustMRR-verified revenue, calculated ROI and payback on every card — filtered for buyers who care about cashflow, not vanity MRR.

27 high-margin listings

ClaudeKit logo

ClaudeKit

SaaS
Founded
JUN 2026

A toolkit that turns Claude Code into a working team, with slash commands, skills and subagents for coding, marketing, video, seo, ecommerce and trading.

Asking
$50K
3.8x rev
Money back / yr
15.5%
~$7.8K/yr profit
Payback
77.2 mo
MRR$661
30d Rev$1.1K
Active Subs30
Margin98%
high confidence
MyAgentMail logo

MyAgentMail

SaaS
Founded
APR 2026

MyAgentMail is a transactional email infrastructure platform for developers and businesses building AI agents. We provide email APIs, IMAP/SMTP access, and custom domain management so that AI agents can programmatically send, receive, and manage email on behalf of their users. Our customers are developers, startups, and enterprises who need to equip their AI agents with dedicated email addresses for transactional use cases

Asking
$35K
14.3x rev
Money back / yr
6.5%
~$2.3K/yr profit
Payback
185.1 mo
MRR$199
30d Rev$204
Active Subs1
Margin95%
high confidence
Dooken logo

Dooken

SaaS
Founded
NOV 2025

High-quality static ads for your ad campaigns. Stop prompt engineering in AI chats. Upload your product and brand assets – Dooken automatically generates variations that truly perform.

Asking
$65K
1.8x rev
Money back / yr
33.0%
~$21.5K/yr profit
Payback
36.3 mo
MRR$3K
30d Rev$3K
Active Subs60
Margin60%
high confidence
Maverick Intelligence, Inc. logo

Maverick Intelligence, Inc.

SaaS
Founded
DEC 2025

Maverick Intelligence identifies who visit your website. • Maverick Intelligence identifies exactly where they come from too (organic content, paid ads, LLMs like claude or chatgpt, email lists). • Sales and Marketing teams love it to find anonymous site visitors and reach out to them. $8k MRR on stripe plus additional $3k MRR via monthly invoice.

Asking
$650K
5.6x rev
Money back / yr
10.2%
~$66.1K/yr profit
Payback
118.0 mo
MRR$7.9K
30d Rev$9.5K
Active Subs20
Margin70%
high confidence
Voicerr AI logo

Voicerr AI

SaaS
Founded
FEB 2025

Voicerr.ai lets agencies launch and scale a fully white-labeled AI voice calling business — branded dashboards, automated billing, and lead-gen campaigns included — without building any infrastructure themselves.

Asking
$60K
1.3x rev
Money back / yr
34.0%
~$20.4K/yr profit
Payback
35.3 mo
MRR$1.8K
30d Rev$3.8K
Active Subs87
Margin95%
high confidence
Runey logo

Runey

SaaS
Founded
MAR 2026

Create beautiful invoices, quotes and proposals for your clients, manage your projects and tasks, and keep your entire business organized in one place.

Asking
$20K
5.4x rev
Money back / yr
6.6%
~$1.3K/yr profit
Payback
183.1 mo
MRR$115
30d Rev$310
Active Subs19
Margin95%
high confidence
Faceless.so logo

Faceless.so

SaaS
Founded
AUG 2023

All-in-One tool to grow your faceless channel. Generate niche videos with AI from custom prompts, Reddit posts, and blogs. Auto-post to YouTube, TikTok, Instagram.

Asking
$150K
1.0x rev
Money back / yr
49.0%
~$73.6K/yr profit
Payback
24.5 mo
MRR$9.4K
30d Rev$12.2K
Active Subs261
Margin65%
high confidence
Bookedin logo

Bookedin

SaaS
Founded
JUN 2023

BookedIn 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.

Asking
$1M
12.0x rev
Money back / yr
14.6%
~$145.5K/yr profit
Payback
82.5 mo
MRR$12.8K
30d Rev$6.9K
Active Subs94
Margin95%
high confidence
PolyPick logo

PolyPick

SaaS
Founded
MAY 2026

The #1 AI platform for beating prediction markets. Analyze Polymarket, Kalshi & more with AI, copy top traders, track whales, and make smarter bets in seconds.

Asking
$24.5K
0.1x rev
Money back / yr
15×+
~$374.2K/yr profit
Payback
0.8 mo
MRR$36.7K
30d Rev$14.2K
Active Subs934
Margin85%
high confidence
GlobalSeo logo

GlobalSeo

SaaS
Founded
NOV 2023

Translate websites with AI online.

Asking
$40K
1.2x rev
Money back / yr
15.2%
~$6.1K/yr profit
Payback
78.8 mo
MRR$564
30d Rev$2.7K
Active Subs9
Margin90%
high confidence
Treendly logo

Treendly

SaaS
Founded
FEB 2020

SaaS that tracks trends

Asking
$100K
30.4x rev
Money back / yr
4.4%
~$4.4K/yr profit
Payback
270.3 mo
MRR$411
30d Rev$274
Active Subs37
Margin90%
high confidence
ChurchCalls.ai logo

ChurchCalls.ai

SaaS
Founded
JUN 2025

ChurchCalls.ai empowers your church or ministry with an AI assistant that answers calls, gathers info, and bridges seamlessly to a live person—24/7. With our latest updates, you can: - schedule when the office rings or when it goes to the agent - transfer to a team member live on the call - get transcripts of every single call sent to your email

Asking
$50K
19.8x rev
Money back / yr
3.0%
~$1.5K/yr profit
Payback
402.7 mo
MRR$191
30d Rev$140
Active Subs8
Margin65%
high confidence
Kickly - Pronos Coupe du Monde ⚽ logo

Kickly - Pronos Coupe du Monde ⚽

SaaS
Founded
JUN 2026

The best prediction of matches for the World Cup

Asking
$19.9K
0.2x rev
Money back / yr
2.2×
~$44.1K/yr profit
Payback
5.4 mo
MRR$4.2K
30d Rev$7.1K
Active Subs126
Margin88%
high confidence
SEO STACK logo

SEO STACK

SaaS
Founded
JAN 2021

SEO stack is an SEO/marketing SaaS that offers data warehousing with AI. It is a rebuild of Google search console with Google analytics, it allows SEOs and marketers to get better results in search engines and LLMs, it also provides AI and LLM visibility tracking.

Asking
$1M
5.5x rev
Money back / yr
21.8%
~$218.3K/yr profit
Payback
55.0 mo
MRR$26K
30d Rev$14.5K
Active Subs207
Margin70%
high confidence
StoryShort logo

StoryShort

SaaS
Founded
AUG 2024

StoryShorts helps to create short videos with AI based on text prompts.

Asking
$1.2M
4.2x rev
Money back / yr
16.9%
~$202.6K/yr profit
Payback
71.1 mo
MRR$22.5K
30d Rev$22.6K
Active Subs392
Margin75%
high confidence
AutoContent API logo

AutoContent API

SaaS
Founded
OCT 2024

AutoContent API provides an API for automated content generation across multiple formats.

Asking
$1.2M
5.9x rev
Money back / yr
15.5%
~$186.2K/yr profit
Payback
77.3 mo
MRR$17.2K
30d Rev$16.8K
Active Subs149
Margin90%
high confidence
Plutio (Super Work AI) logo

Plutio (Super Work AI)

SaaS
Founded
MAR 2018

One app to run, grow, and automate your business.

Asking
$1.3M
5.2x rev
Money back / yr
12.9%
~$167.1K/yr profit
Payback
93.4 mo
MRR$19.9K
30d Rev$20.6K
Active Subs876
Margin70%
high confidence
Conductor logo

Conductor

SaaS
Founded
JUL 2022

The best QuickBooks Desktop & Enterprise API on the planet.

Asking
$1.3M
3.3x rev
Money back / yr
29.9%
~$374.1K/yr profit
Payback
40.1 mo
MRR$32.8K
30d Rev$30.8K
Active Subs165
Margin95%
high confidence
Lunchbreak logo

Lunchbreak

SaaS
Founded
APR 2023

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.

Asking
$1.5M
3.7x rev
Money back / yr
20.5%
~$307.6K/yr profit
Payback
58.5 mo
MRR$36.6K
30d Rev$32.5K
Active Subs2,213
Margin70%
high confidence
Gluely AI logo

Gluely AI

SaaS
Founded
JAN 2026

AI photos, videos, and templates for every trending format on TikTok and Reels. One tap to generate. Post before it peaks.

Asking
$90K
3.9x rev
Money back / yr
25.8%
~$23.2K/yr profit
Payback
46.5 mo
MRR$2.2K
30d Rev$2.5K
Active Subs89
Margin88%
high confidence
ok-ko logo

ok-ko

SaaS
Founded
JAN 2026

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)

Asking
$75K
2.1x rev
Money back / yr
30.2%
~$22.7K/yr profit
Payback
39.7 mo
MRR$2.4K
30d Rev$2.9K
Active Subs7
Margin80%
high confidence
LocalRank.so logo

LocalRank.so

SaaS
Founded
FEB 2025

All-in-one AI Local SEO Software

Asking
$1.8M
4.9x rev
Money back / yr
17.4%
~$312K/yr profit
Payback
68.8 mo
MRR$30.6K
30d Rev$29.3K
Active Subs288
Margin85%
high confidence
Launch Club logo

Launch Club

SaaS
Founded
DEC 2022

Reddit marketing to improve AI search. SaaS helping business owners learn how to promote their products. Also provide tools and content creation for members.

Asking
$3M
3.9x rev
Money back / yr
8.6%
~$257.6K/yr profit
Payback
139.8 mo
MRR$26.5K
30d Rev$64K
Active Subs14
Margin81%
high confidence
POST BRIDGE logo

POST BRIDGE

SaaS
Founded
SEP 2024

Post your content to multiple social media platforms at the same time, all-in one place.

Asking
$4.2M
8.2x rev
Money back / yr
11.5%
~$483K/yr profit
Payback
104.5 mo
MRR$43.7K
30d Rev$41.7K
Active Subs1,658
Margin92%
high confidence
Fiddl.art logo

Fiddl.art

SaaS
Founded
JUL 2025

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.

Asking
$1.2M
3.2x rev
Money back / yr
1.8%
~$20.5K/yr profit
Payback
672.9 mo
MRR$1.9K
30d Rev$29.6K
Active Subs104
Margin90%
high confidence
Atlas logo

Atlas

SaaS
Founded
AUG 2024

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.

Asking
$1.3M
5.4x rev
Money back / yr
18.9%
~$235.8K/yr profit
Payback
63.6 mo
MRR$28.1K
30d Rev$19.2K
Active Subs3,008
Margin70%
high confidence
Backlinker AI logo

Backlinker AI

SaaS
Founded
JUL 2023

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.

Asking
$350K
1.3x rev
Money back / yr
44.9%
~$157.3K/yr profit
Payback
26.7 mo
MRR$21.9K
30d Rev$21.7K
Active Subs54
Margin60%
high confidence

High-Margin SaaS — FAQ

Why does net margin matter more than MRR when buying SaaS?

MRR is top-line revenue, but net margin decides how much of it reaches your bank account. A $10k MRR SaaS at 30% margin nets $3k/month; the same MRR at 60% margin nets $6k. When you're financing an acquisition or paying yourself, margin is the number that matters — not gross revenue.

What counts as a high-margin SaaS?

SaaS with 50%+ net margin is above average. 60–70% is excellent and typical of mature niche tools with low customer-support load and cheap infrastructure. Anything above 75% usually means the seller has automated support and hosts on efficient stacks (serverless, small VPS, tiny Postgres).

How is margin calculated on Startup Index?

Sellers report their net margin (revenue minus hosting, tooling, payment processing, contractors, and support costs). When a seller hasn't provided a margin, we assume 80% as a default — but on this page we only include listings with a stated margin at or above 50%, so what you see is what the seller certified.

Are high-margin SaaS deals more expensive?

Yes — margin is priced into the multiple. A 70%-margin SaaS often trades at 3.5–5x revenue vs. 2–3x for a 30%-margin equivalent. But the higher price is usually worth it: you're buying more cashflow per dollar of MRR and a business that survives a bad month more easily.

What eats SaaS margin the most?

In order: contractors (support, dev, content), infrastructure (hosting, database, CDN), payment processing (Stripe takes 2.9% + $0.30 per charge), third-party APIs (analytics, email, auth), and refunds. A 40%-margin SaaS usually has 2–3 of these ballooned; a 70%-margin SaaS has tight control on all five.

Can I improve margin after buying?

Yes, typically by 5–15 percentage points in the first year. Common levers: renegotiate hosting (move Vercel Pro to a Hetzner box), consolidate SaaS tools, drop contractors whose work you can automate, batch support instead of live-chat. Pull one lever at a time and measure impact — don't touch all five at once.

How do I verify a seller's reported margin?

Ask for the last 12 months of hosting and tooling invoices, any contractor invoices, and Stripe fee reports. Divide (revenue − costs) by revenue. If the seller's reported margin doesn't match your reconstructed margin within 5 percentage points, ask what's missing before offering.

Do sellers ever misreport margin?

Yes — often by omitting their own labor from costs. When a solo founder reports 80% margin, ask how many hours they spend weekly on support, dev, and admin. If it adds up to 20+ hours, the real margin (accounting for your time) is closer to 50–65%. Adjust your offer accordingly.

What margin should I demand as a first-time buyer?

50%+ gives you room for post-close surprises. 40% is workable if you have operator experience and the growth story is verifiable. Below 30% usually signals a distressed operation or a business built for growth instead of cashflow — riskier for a first acquisition.

How does margin change with SaaS size?

Sub-$5k MRR SaaS often have 70–90% margin because there's no support team and infrastructure is cheap. $5k–$20k MRR SaaS drop to 50–70% as support tickets and dev contractors appear. $20k+ MRR SaaS run 40–60% with a real team. Higher scale = lower margin percentage but larger absolute profit.

How does a 50%+ margin SaaS compare to a low-margin ecommerce business?

SaaS margins run 40–80%; ecommerce margins run 5–25%. On $10k monthly revenue, a 60%-margin SaaS produces $6k profit; a 20%-margin store produces $2k. That's why SaaS acquisitions command 3–5x revenue multiples while ecommerce commands 2–3x SDE — the cashflow per dollar of revenue is fundamentally different.

Why does Startup Index expose margin so prominently?

Because MRR alone hides the real economics. A $10k MRR SaaS is a very different business at 40% margin vs. 70% margin. Every listing shows both, so you can compare take-home cashflow — not just top-line — before offering. This filter goes further and only shows listings where the seller certified real margin data.