The Builder's Blog

Honest guides for builders selling what they've made

Fee comparisons, exit playbooks, and straight talk about buying and selling early-stage digital projects.

Selling

Turn what you built into a clean, well-priced exit.

7 guides
Micro-SaaS8 min

Where to Sell a Micro-SaaS in 2026

The best marketplaces compared by fee, vetting, and size — why established SaaS belongs on a broker, and why small or early-stage micro-SaaS sells faster on a marketplace built for it.

Read the guide
Timing7 min

When Should You Sell Your Side Project?

The hardest part of selling isn't how — it's when. The signs it's time, why value peaks right before you lose interest, and a readiness self-check.

Read the guide
Playbook10 min

How to Sell Your Side Project the Right Way

The full playbook: get your proof buyer-ready, make it run without you (worth 15–25% more), price it, write a listing that sells, and hand it off clean.

Read the playbook
AI apps8 min

How to Sell an AI App in 2026

AI killed the feature moat. What buyers pay for now — data, workflow depth, retention — and how to position your app so it doesn't sell like a wrapper.

Read the guide
Buyer demand10 min

What Makes a Project Irresistible to Buyers

The seven signals buyers pay a premium for in 2026 — verifiable revenue, durability, diversified reach, a clean handoff, and real AI — plus the red flags that quietly kill deals.

Read the guide
No-code9 min

Can You Actually Sell a No-Code App?

Yes — what no-code apps built on Bubble, Glide, and Softr really sell for, why some go for peanuts, and how to make yours easy to buy.

Read the guide
Costs8 min

How Much Does It Cost to Sell?

Commissions, listing fees, and payment processing — every cost that comes out of a sale, compared across marketplaces and brokers, with the what-you-keep math on a $10k sale.

Read the guide

Buying

Find it, vet it, and take it over without getting burned.

11 guides
Passive income8 min

How to Buy a Website for Passive Income

Buy an asset that already earns instead of building one. What "passive" really means, the online businesses that throw off hands-off income, and how to buy one safely.

Read the guide
Investing8 min

Is Buying a Website a Good Investment?

The honest returns math — a site at 3–4× profit yields ~25–33% — how it compares to stocks and real estate, the real risks, and who it actually suits.

See the math
Sourcing7 min

How to Find a Side Project Worth Buying

Build a buy-box, learn where the on- and off-market deals hide, read the green flags, and ask the one question that reveals everything.

Start hunting
Strategy7 min

Buy or Build a Side Project?

Buying skips the zero-to-one grind but costs cash up front. A clear-eyed look at the trade, the math, and a gut-check to decide which is really for you.

Weigh it up
Due diligence9 min

How to Buy a Side Project Without Getting Burned

A due-diligence checklist: verify revenue at the source, trace real vs bot traffic, read the code, confirm what transfers, and spot the walk-away red flags.

Read the checklist
After the sale8 min

Your First 90 Days After Buying a Project

You closed — now what? A 90-day plan to take over without breaking what you bought, in three phases from keys-in-hand to your first growth push.

Read the plan
Checklist9 min

The Due Diligence Checklist for Buying a Side Project

Five areas, no skipping: verify the money, check the audience, inspect the code, confirm it transfers, and clear the legal risks — before you pay.

Get the checklist
Valuation8 min

How Much Should You Pay for a Side Project?

The multiple to pay, how to discount for risk, valuing a pre-revenue app, and how to make a fair offer that actually gets accepted.

Read the buyer's guide
Where to buy8 min

Where to Buy a Micro-SaaS or Side Project

What you can actually afford at the small end, the best marketplaces to buy from, how to vet a deal before you pay, and how to start browsing.

See where to buy
Explainer6 min

What Is a Micro-SaaS?

The small, focused software business one person can run and own — what it is, how it makes money, how it differs from a startup, and why they're booming.

Read the guide
Flipping8 min

Website Flipping: A Beginner's Guide

Buy low, improve, sell high — how website flipping actually works, whether it's really profitable, what to flip, and how to start without losing your shirt.

Read the guide

Fees & safety

Keep more of the money — and make sure it changes hands safely.

4 guides

Vibe coding

Building with AI — the tools, the workflow, shipping safely, and selling what you make.

5 guides

Research

Data-backed deep dives — real numbers on what sells and what actually works.

7 guides
Trending in 20268 min

Vibe Coding’s Security Debt

AI ships code 3–4× faster and security bugs about 10× as often — Veracode found ~45% of AI-written code carries a known flaw. The 2026 reckoning, guardrail agents, and why reading the code is the new due diligence.

Read what’s trending
Valuation data8 min

What Digital Products Actually Sell For

The real 2026 multiples by asset type — micro-SaaS, content, e-commerce, apps, and AI — pulled from the brokers and marketplaces that publish the numbers.

See the benchmarks
Data & research8 min

Vibe Coding by the Numbers

What the surveys and studies really say about AI-built apps — adoption, code quality, and security — and what it means for buying and selling them.

Read the data
Time-to-sale data7 min

How Long Does It Take to Sell a Website or SaaS?

Real time-to-sale ranges by asset type and price, the five levers that speed it up, and why an open buyer pool sells faster than a paywalled one.

See the timeline
Market report7 min

The State of Selling Side Projects in 2026

Deal volume, where valuation multiples sit, the rise of AI projects, and who's actually buying — the small-project acquisition market by the numbers.

Read the report
Demand rankings8 min

Side Project Power Rankings: What's In Demand in 2026

All nine categories ranked by real buyer demand, sale velocity, and what they fetch — from surging AI apps to the quiet niches that still move.

See the rankings
Data report8 min

The Side-Project Graveyard

How side projects really die on GitHub — the abandonment data, why “dead” rarely means worthless, and what a dormant repo is actually worth to the right buyer.

Read the research

Common questions

Where is the best place to sell a side project?

For early-stage and AI projects, Vertos is the lowest-fee option — free to list, a flat 5% only when a sale closes (you keep 95%), with buyers browsing for free and every deal protected by secure payments. Flippa, Acquire.com, and Little Exits cost more in listing fees, commissions, or buyer paywalls. See the full fee-by-fee comparison.

How much do side projects and small SaaS sell for?

Most sell for a multiple of their yearly profit, with pre-revenue projects priced on their assets, code, and potential instead. Durable, growing, and AI-native products command the higher multiples. The real 2026 ranges by asset type are in what digital products actually sell for.

Is it safe to buy or sell a project online?

It's safe when the money and the code change hands through the platform. On Vertos the source code stays locked until the buyer's payment clears — then the code unlocks and the sale completes, so neither side can walk off with both. The biggest risk is going off-platform. See how secure payments protect a sale and how to avoid scams.

What are the fees to sell a side project?

On Vertos, listing is free and you pay a flat 5% only when a sale closes — no listing fees, subscriptions, or buyer paywall. Other marketplaces add non-refundable listing fees, 8%+ closing fees, or charge buyers to make contact. Full breakdown: how much it costs to sell.

How long does it take to sell a website or app?

Anywhere from a few days to a few months, depending on price, proof (verifiable revenue and traffic), and how many buyers can see it. Cleaner proof and an open, non-paywalled buyer pool sell faster. Real ranges by asset type: how long it takes to sell.

Can you sell an AI app or a vibe-coded project?

Yes — Vertos is built for exactly these. Buyers just look closely at the code, so clean, reviewed, documented builds sell for more. See how to sell an AI app and the best vibe coding tools.

Ready to make your move?

Whether you're cashing out or hunting for your next project, Vertos is free to list and takes a flat 5% only when a deal closes.