Dev tools · alternatives · 2026
24 alternatives to Atrium
Self-hosted client portal for agencies & freelancers
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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I started a solo software engineering lab earlier this year and wanted a professional foundation for my clients from day one. I looked at platforms like HoneyBook, but they are expensive and didn't feel built for developers. I wanted a lightweight, self-hosted, and white-label solution that handled the essentials—file sharing, project tracking, and invoicing—without the SaaS tax. So I built Atrium. It’s a clean interface that gives clients a single place to track progress and handle billing under my own branding, rather than me stitching together fragmented tools. Core Features: *…
Mar 2026 · github.com · its alternatives →
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Client Portal▲209A client-friendly way to keep your projects organised
2017 · client-portal.io · its alternatives →
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2019 · selfhostedsource.tech · its alternatives →
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2015 · portalplatform.net · its alternatives →
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Hubflo▲228Dazzle clients with a powerful client portal, built by AI
2024 · hubflo.com · its alternatives →
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Hi HN, I built ClientDock - a client portal for service providers to manage communications and files without email chaos. Background: After losing a critical client deliverable in a 200+ email thread, I decided to build a better solution. Most "client portals" are bloated project management tools. I wanted something focused on one thing: making client communication effortless. Technical Details: - Built with Next.js 15 (App Router) - Deployed on Cloudflare Workers using OpenNext adapter - Cloudflare D1 (SQLite at the edge) for data - NextAuth v5 for authentication - Drizzle ORM for type-safe…
Nov 2025 · clientdock.me · its alternatives →
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2020 · github.com · its alternatives →
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Portalwith▲119Hi HN, I'm building Portalwith because I needed a simple way to manage client projects, files, and tasks in one place which is notion. It's for freelancers and small agencies who want a lightweight client portal without complexity. Would love your feedback or suggestions
Jan 2026 · portalwith.com · its alternatives →
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Simple Content Platform to manage any structured content
2014 · getcockpit.com · its alternatives →
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ProjectSend▲75Securely share files with your team and clients
2023 · projectsend.org · its alternatives →
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Powerful Client Portal Solution for Digital Agencies
2024 · agencyhandy.com · its alternatives →
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Devex▲105Your own open-source, containerized and shareable cloud IDE.
2025 · devx.parthkapoor.me · its alternatives →
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Provision dev containers and staging environments with IDEs
2021 · github.com · its alternatives →
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Impress and win more freelance clients with a portal.
2020 · clientportals.app · its alternatives →
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Deck Beta▲77One-click invitation to Slack, Google Group, Atlassian Cloud
2022 · withdeck.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 →