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SaaS startups for sale

Half built SaaS projects whose founders are looking for a buyer. Most are 60 to 90 percent complete with a clean codebase. Browse by tech, price, or completion to find one to take over.

82 listings · Updated continuously

Algorithmic Trading Platform For sale

Algorithmic Trading Platform

Ready-to-deploy algorithmic trading platform — bot execution, live dashboard, risk controls, and multi-exchange connections. Rebrand and launch, or use as your own SaaS foundation.

Built withHand coded
$4,900
100%
For sale
Work & Income Toolkit: 7 Browser Apps For sale

Work & Income Toolkit: 7 Browser Apps

Seven white-label apps for career, income, pricing, product and marketing decisions.

Built withCodex
$1,500
50%
For sale
LeadSage.app For sale

LeadSage.app

LeadSage automatically scores, ranks, and nurtures your leads while you're in the field. Turn "maybe" into "closing" with the power of advanced agent cohorts.

Built withAntigravity
$0
100%
For sale
CertusDocs For sale

CertusDocs

Encrypted document-vault and automated release SaaS with Stripe subscriptions, responsive web app and published Android app. Users check in; trusted recipients receive assigned files if they stop.

Built withReplit
$3,750
100%
For sale
Cognilumin For sale

Cognilumin

Stateless AI infrastructure platform - explain, visualize, trace. Zero dependencies.

Built withHand coded
$15,000
60%
For sale
Aquilate | Absolute Financial Privacy Either

Aquilate | Absolute Financial Privacy

Simple & Private tool for Allocating and Budgeting

Built withClaude Code
$120
100%
Sale or cofounder
Zug VPN For sale

Zug VPN

Dedicated Switzerland based VPN

$500
85%
For sale
Travel Voice - AI-Powered Multilingual Travel Translator For sale

Travel Voice - AI-Powered Multilingual Travel Translator

A fully built AI-powered travel platform combining multilingual voice and camera translation with travel discovery, local business listings, and traveler-to-business communication.

Built withReplit
$5,000
100%
For sale
MelodifyAI For sale

MelodifyAI

Generate AI Song with Video very easily

$700
100%
For sale
Blowshot For sale

Blowshot

AI Headshot generator which makes your dull images into fully professional image

$1,000
100%
For sale
Quant Futures Research Platform For sale

Quant Futures Research Platform

Python-based quantitative futures research platform for backtesting, statistical validation, risk management, and prop-firm evaluation simulation.

Built withClaude Code
$2,000
40%
For sale
Turnkey Padel Sports Platform | Next.js 16 PWA | ELO Ranking, Tournaments, Court For sale

Turnkey Padel Sports Platform | Next.js 16 PWA | ELO Ranking, Tournaments, Court

A production-ready, installable PWA connecting padel players, courts, and tournaments. Built with a modern Next.js, TypeScript, and PostgreSQL stack. Save 6+ months of development time.

Built withClaude Code
$3,300
90%
For sale
Human Extinction Date For sale

Human Extinction Date

Live AI-powered extinction-risk countdown monitoring 26 public sources, updating forecasts automatically and publishing SEO-ready analysis across 12 risk domains.

Built withReplit
$750
100%
For sale
Quoteflow For sale

Quoteflow

QuoteFlow: SaaS to create and send professional quotes & invoices. Built with Bolt + React + Supabase. $0 API costs.

$350
50%
For sale
FeeSift: Marketplace Profit and Pricing Auditor For sale

FeeSift: Marketplace Profit and Pricing Auditor

Find underpriced marketplace listings, see where margin disappears and export repaired target prices.

Built withCodex
$1,250
50%
For sale
Nexus Auto — AI-Assisted Automotive Marketplace For sale

Nexus Auto — AI-Assisted Automotive Marketplace

Complete AI-assisted automotive marketplace with vehicle discovery, dealer dashboards, test drives, offers, analytics, Supabase backend and MCP AI integration.

Built withLovable
$5,000
90%
For sale
20MinsRecipes Either

20MinsRecipes

Cook delicious meals in just 20 minutes.

$1,000
100%
Sale or cofounder
Keelhaul For sale

Keelhaul

Live carrier-vetting copilot for freight brokers fighting load fraud.

Built withClaude Code
$250
75%
For sale
thetrademesh For sale

thetrademesh

Premium multi-asset trading platform prototype combining stocks, crypto, and forex into one modern trading experience with portfolio, watchlist, wallet, and simulated trading features.

Built withClaude Code
$500
90%
For sale
Map Pedometer App Either

Map Pedometer App

Let's you plot & track how far a walk/run is on a map; also includes calorie estimates.

Built withCodex
$350
80%
Sale or cofounder
PayChaser For sale

PayChaser

Turnkey invoice recovery SaaS that helps small businesses manage overdue invoices, automate follow-ups, track promises to pay, and monitor collections from one dashboard.

Built withLovable
$1,500
90%
For sale
HireDash — Modern Style Job Matching SaaS for Candidates & Employers For sale

HireDash — Modern Style Job Matching SaaS for Candidates & Employers

HireDash is a modern pre-launch recruitment SaaS platform built to improve the way candidates discover jobs and the way employers evaluate applicants by focusing on compatibility.

Built withHand coded
$7,500
50%
For sale
IB Civil – Civil Engineering Productivity App For sale

IB Civil – Civil Engineering Productivity App

A ready-to-deploy Android app for civil engineers and construction professionals, with practical engineering tools and on-site productivity features.

Built withClaude Code
$1,500
100%
For sale
Bid Pilot Ai For sale

Bid Pilot Ai

Bid Pilot AI AI-powered RFP and tender platform that analyzes requirements, matches them with company capabilities, identifies gaps, and generates structured proposal responses.

Built withLovable
$1,500
70%
For sale