Software Alternatives, Accelerators & Startups

Nullboard VS Roadmark

Compare Nullboard VS Roadmark and see what are their differences

Nullboard logo Nullboard

Minimalist locally-stored kanban board / task list manager.

Roadmark logo Roadmark

A visual roadmap you branch rather than overwrite: both timelines stay, each with its own decision. Syncs from Linear, Jira, GitHub, and more, so a shared link stays true.
Visit Website
  • Nullboard Landing page
    Landing page //
    2019-09-05
  • Roadmark Visual roadmap board with branched timelines
    Visual roadmap board with branched timelines //
    2026-07-28
  • Roadmark Every branch carries a written decision
    Every branch carries a written decision //
    2026-07-28
  • Roadmark Import and sync from Linear, Jira, Notion and 7 more
    Import and sync from Linear, Jira, Notion and 7 more //
    2026-07-28
  • Roadmark A public decision feed for stakeholders
    A public decision feed for stakeholders //
    2026-07-28

Roadmark is a roadmap tool for teams whose plans keep changing.

Most roadmaps die the same way: a date moves, someone overwrites it, and the reason is lost. Six weeks later, nobody trusts the board, and the link you shared with a customer or an investor is quietly wrong.

Roadmark makes a change of plan a first-class object. Instead of overwriting a timeline, you branch it: the original plan and the new one both stay on the board, side by side, and every branch carries a written decision explaining why the direction changed.

It keeps itself current. Boards sync from Linear, Jira, GitHub, GitLab, Asana, Notion, monday.com, Shortcut, Azure DevOps and YouTrack โ€” or from CSV. Sync runs daily, so a link you shared months ago still shows the real plan.

Built for sharing outward. Public read-only links, password-protected or expiring links, an embeddable widget for your own site, plus comments, reactions and email follow-ups from viewers โ€” so the roadmap becomes the page stakeholders check, not another internal tool.

Also included: milestone confidence and slip history, board snapshots and diffs, PNG/SVG/PDF/PPTX export, an investor digest, a template gallery, real-time collaboration, and an audit log on Team.

Optional AI drafts milestones, writes decision notes, and runs a pre-mortem stress test of the plan โ€” with your own API key, or from an included monthly quota.

Free for up to 3 boards. Pro $15/month, Team $49/month.

Nullboard

Pricing URL
-
$ Details
Platforms
-
Release Date
-

Roadmark

$ Details
freemium $15.0 / Monthly (Pro โ€” flat rate, unlimited boards, 4 members)
Platforms
Web SaaS
Release Date
2026 July
Startup details
Country
United Kingdom
State
England
City
London
Founder(s)
Aleksandr Tretiakov
Employees
1 - 9

Nullboard features and specs

  • Simplicity
    Nullboard offers a straightforward and minimalist user interface, which can be appealing for users who prefer simplicity over the complexity found in many other task management tools.
  • Offline Capability
    The application can be used offline, making it convenient for users who need access to their task boards without a constant internet connection.
  • Customizability
    Users can customize their task boards to some extent, allowing them to organize tasks in a way that fits their personal or team workflow.
  • No Registration Required
    Nullboard does not require users to register for an account, which can be a significant advantage for those who value privacy or want to quickly start using the tool.
  • Open Source
    Being open source, Nullboard allows users to modify the software to meet their specific needs and encourages community-driven improvements.

Possible disadvantages of Nullboard

  • Limited Features
    The minimalistic approach means that Nullboard lacks some advanced features that power users might expect, such as integrations with other apps or automation capabilities.
  • Manual Syncing
    Users must manually handle syncing and backups, which could be a drawback compared to other tools that offer automatic cloud syncing.
  • No Mobile App
    As of now, Nullboard does not have a dedicated mobile app, which may limit its usability for users who prefer managing tasks on their mobile devices.
  • Basic User Interface
    The user interface is quite basic and might not appeal to users who prefer a more polished or visually engaging design.
  • Limited Collaboration Features
    The tool provides minimal collaboration capabilities, making it less suitable for teams that require robust collaboration features like real-time updates or chat functionality.

Roadmark features and specs

  • Branching timelines
    Change a plan by branching it, not overwriting it โ€” the original and the new timeline both stay on the board, side by side.
  • Decision log
    Every branch requires a written decision, so the reason a date moved survives the move itself.
  • Sync sources
    Linear, Jira, GitHub, GitLab, Asana, Notion, monday.com, Shortcut, Azure DevOps, YouTrack and CSV.
  • Automatic sync
    Boards re-sync daily, so a link shared months ago still shows the current plan. Any single milestone can be force-synced.
  • Public sharing
    Read-only public links, password-protected and expiring links, and an embeddable widget for your own site.
  • Viewer feedback
    Comments, reactions and email follow on public boards โ€” no account needed to react or follow.
  • Milestone confidence
    Confidence level per milestone plus an append-only slip history showing every date change.
  • Snapshots and diffs
    Point-in-time board snapshots with a visual diff of what changed between them.
  • Export
    PNG, SVG, PDF and PPTX export, plus an investor digest you can send by email.
  • Optional AI
    Drafts milestones, writes decision notes and runs a pre-mortem stress test โ€” with your own API key or an included monthly quota.
  • Seat model
    Flat per-workspace pricing. Unlimited members on Team, and read-only viewers never consume a seat.

Nullboard videos

No Nullboard videos yet. You could help us improve this page by suggesting one.

Add video

Roadmark videos

Yellow and White Road Marking Lines Meaning #roadmarkings #driving

Category Popularity

0-100% (relative to Nullboard and Roadmark)
Productivity
100 100%
0% 0
Project Management
73 73%
27% 27
Product Roadmaps
0 0%
100% 100
Task Management
100 100%
0% 0

Questions & Answers

As answered by people managing Nullboard and Roadmark.

What makes your product unique?

Roadmark's answer:

Roadmark treats a change of plan as something you record, not something you erase. Every roadmap tool lets you drag a milestone to a new date โ€” and the old date, along with the reason it moved, quietly disappears. In Roadmark you branch the timeline instead: the original plan and the new one both stay on the board, side by side, and the branch carries a written decision explaining the change. Six months later the board answers "why did this slip?" on its own, without anyone digging through Slack.

The other half is that the board keeps itself current. It syncs daily from Linear, Jira, GitHub, GitLab, Asana, Notion, monday.com, Shortcut, Azure DevOps and YouTrack, so a link you shared with a customer or an investor doesn't silently stop being true.

Why should a person choose your product over its competitors?

Roadmark's answer:

Three concrete reasons.

Branching with a decision log. Productboard, Aha! and Roadmunk all show you the plan as it stands today. Roadmark shows you how it got there โ€” every pivot kept, each with the reasoning attached.

Pricing that doesn't punish sharing. Pricing is flat per workspace, not per seat. Team includes unlimited members, and read-only viewers never consume a seat at all โ€” so putting the roadmap in front of customers and stakeholders costs nothing extra.

Built to be shared outward. Public read-only links, password-protected and expiring links, an embeddable widget, and comments, reactions, and email follow for viewers without an account.

Where Roadmark is not the answer: if what you need is a feedback and prioritisation suite โ€” collecting feature requests, scoring them, running customer boards โ€” Productboard and ProdPad do that, and Roadmark does not.

How would you describe the primary audience of your product?

Roadmark's answer:

Small product and engineering teams, roughly 2โ€“20 people, where the plan changes often and someone outside the team keeps asking where things stand: founders reporting to investors, product managers at startups, agencies and consultancies reporting to clients, and indie makers running a public roadmap.

What's the story behind your product?

Roadmark's answer:

Roadmark was built in 2026 around one observation: roadmaps don't fail because teams plan badly; they fail because plans change and the tools only store the latest version. A date moves, the bar gets dragged, and the reason is gone. Six weeks later the board is no longer true, and nobody trusts it enough to look.

So the plan itself became the thing worth versioning. Keep the old timeline, branch to the new one, attach the decision to the branch. Sync, public links, and the decision feed all exist for the same purpose: to keep that history accurate without anyone maintaining it by hand.

Which are the primary technologies used for building your product?

Roadmark's answer:

Next.js 15 (App Router) and TypeScript on the front end, Tailwind CSS 4 for styling, Supabase (PostgreSQL, Realtime and Auth) as the backend, and Vercel for hosting. Tested with Vitest and Playwright.

User comments

Share your experience with using Nullboard and Roadmark. For example, how are they different and which one is better?
Log in or Post with

Social recommendations and mentions

Based on our record, Nullboard seems to be more popular. It has been mentiond 5 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Nullboard mentions (5)

  • Ask HN: What apps have you created for your own use?
    A Kanban board - https://nullboard.io/preview A GIF screen recorder - https://iobureau.com/ugiffer A calorie/food tracker - https://i.imgur.com/bSFBFcE.png Because all existing options were either over-engineered, had clunky UI, required an online account or a combination of thereof. - Source: Hacker News / over 2 years ago
  • Show HN: Nbagent โ€“ simple Nullboard backup agent for Unix systems
    Hello, HN! I'd like to introduce you to nbagent[0], an open-source alternative backup agent for Nullboard[1] for Unix systems. If you, like me, are a fan of Nullboard's simplicity and you've been looking for an easy way to have your data backed up, check it out. I'd love to hear your feedback on nbagent. Please feel free to leave comments, suggestions, or questions below. [0] https://github.com/luismedel/nbagent. - Source: Hacker News / almost 3 years ago
  • Kanboard is a free and open source Kanban project management software
    Surprisingly no one has mentioned nullboard (https://nullboard.io/preview) yet. Just a single file JSON to carry around the entire board. - Source: Hacker News / about 3 years ago
  • Ask HN: What are some tools / libraries you built yourself?
    Https://nullboard.io/preview - a kanban https://iobureau.com/ugiffer - a screencap tool https://ccsiobench.com - a storage IO profiler https://diskovery.io - a storage stack/device explorer https://github.com/apankrat/dnswhisperer - a DNS-based adblocker Plus a bunch of commercial software, but all of these ^ are basically to scratch my own itch. - Source: Hacker News / about 5 years ago
  • Focalboard โ€“ a self-hosted alternative to Trello, Notion, and Asana
    I use and like https://nullboard.io/preview nullboard which runs in the browser. Because it uses local data, you need to save it or the data is lost when you close the browser window. - Source: Hacker News / over 5 years ago

Roadmark mentions (0)

We have not tracked any mentions of Roadmark yet. Tracking of Roadmark recommendations started around Jul 2026.

What are some alternatives?

When comparing Nullboard and Roadmark, you can also consider the following products

Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.

productboard - Beautiful and powerful product management.

Jira - The #1 software development tool used by agile teams. Jira Software is built for every member of your software team to plan, track, and release great software.

Aha! - Aha! is the new way to create visual product roadmaps. Web-based product management tools and roadmapping software for agile product managers.

Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.

Roadmunk - Create beautiful product roadmaps quickly. Drag & Drop functionality. Export your roadmaps into formats such as: PPT, PNG & URL. Start for free today.