Dev tools · alternatives · 2026

24 alternatives to ATOS

Built by freelancer 🙋‍♂️, for freelancer 🕺 🤷 💃🏾

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. ATOS launched in 2022; newer entries below may have overtaken it.

1
Notion Freelancer OS▲332
Manage and grow your freelance business in Notion
2022 · notionfreelance.com · its alternatives →
2
Freelance Operating System▲80
Manage your freelance business with ease
2023 · freelance.codingnotes.io · its alternatives →
3
Notion Freelance OS▲174
All-in-one dashboard for freelancers
2023 · notionfreelance.com · its alternatives →
4
Atono▲189
We kept asking "why did we build it this way?" and spending 20 minutes hunting through Jira, Slack, and GitHub for answers. It was a symptom of a bigger "Jira-problem". So we built Atono (https://atono.io). The idea: Stories that don't die when you ship. Everything - requirements, code changes, bugs, decisions - stays in one place. Our take (might not be for everyone): -Feature flags live in the story, not another tool -Feature engagement for you to see if people use what you built -Context > process What's in it: -Toggle feature flags right in the story -See usage graphs without…
2025 · atono.io · its alternatives →
5
Atwork 2.0▲198
Your Work OS, supercharged by AI
2025 · atwork.io · its alternatives →
6
Notion Upwork Freelancer▲149
The ultimate dashboard for managing your freelancing.
2023 · mrbio.gumroad.com · its alternatives →
7
AgencyOS▲192
The all-in-one operating system to run your digital agency
2023 · github.com · its alternatives →
8
FreelanceOS
Built for freelancers who mean business.
Mar 2026 · hidden-flow-freelance-hub.base44.app · its alternatives →
9
Hirenga▲152
ATS that smartly organizes, scores, and tracks candidates
2025 · its alternatives →
10
freelanceOS▲7
CRM Built by Freelancers. For Freelancers.
Nov 2025 · freelance-os.app · its alternatives →
11
Freelance OS Notion▲22
Turn your freelance hustle into a smooth-running business
2025 · heycalvins.gumroad.com · its alternatives →
12
Request Finance▲111
Crypto invoicing and payments for business just got easier
2021 · requestfinance.com · its alternatives →
13
Freelancer OS▲8
Client & Project Manager
2025 · jmcraft.gumroad.com · its alternatives →
14
Freelancer OS▲8
Client & project manager
2025 · etsy.com · its alternatives →
15
Nuclue ATS▲120
The free recruitment tool for startups and freelancers
2024 · its alternatives →
16
MintOS Project Management System▲93
Stay organized and on top of your projects
2023 · getmintos.com · its alternatives →
17
Freelancer Life OS▲100
Your all-in-one solution for freelancing success
2023 · inagaraj.gumroad.com · its alternatives →
18
Kruiters▲102
Economical, easy-to-use ATS for freelance recruiters
2023 · kruiters.com · its alternatives →
19
Atwork Form Studio▲23
AI-Powered Form builder
2025 · atwork.io · its alternatives →
20
Fio▲13
The freelance toolkit
2024 · expireddomains.com · its alternatives →
21
Atuino▲76
Design jobs performed by professionals for just $99
2023 · atuino.com · its alternatives →
22
Freelance os ▲14
A simple tool to enhance the ability of a freelancer
2025 · animehub033.gumroad.com · its alternatives →
23
FreelanceOS▲3
The AI operating system for freelance success.
Jun 2026 · freelance-os-liard.vercel.app · its alternatives →
24
Freelancer OS▲5
Run your whole freelance business from one live dashboard
Jun 2026 · freelancer0s.gumroad.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →