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Eraser alternatives: 5 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

Common reasons people leave Eraser: free plan limited to three files, and expensive per member compared with general tools. We ranked 5 alternatives by how directly each one replaces Eraser, then by reviews, real visits and how recently each app's facts were checked against its own website. Mermaid currently ranks first.

Quick comparison

#AppPricingOpen sourcePlatformsVerified factsScore
1Lucidchart logoLucidchartFree plan + paidNoWeb, iOS, Android4 of 455.3
  1. Lucidchart logo

    1. LucidchartTop pick

    Best for: Teams that want a shared, browser-based diagram library tied into their office and dev tools

    Free plan + paidWeb, iOS, Android

    55.3

    score / 100

    Why switch from Eraser

    A broader tool for the whole company that also supports Mermaid code.

    Pros

    • Real-time collaboration with comments and revision history
    • Data linking, org chart imports and conditional formatting
    • Integrations with Google, Microsoft and Atlassian tools
    • Large template and shape library

    Cons

    • Free plan is too limited for regular use
    • Per-user pricing adds up for big teams
    • Large diagrams can feel sluggish in the browser
    Visit Lucidchart Details and reviews
    How this score is calculated
    Editorial fit ×0.363
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Lucidchart a good Eraser alternative?

    Verified facts

    4 of 4 verified
    Education accounts
    Free for eligible educators and students
    Checked Oct 25, 2026lucidchart.com(opens source in a new tab)
    Data linking
    Google Sheets, Excel and CSV
    Checked Oct 25, 2026lucidchart.com(opens source in a new tab)
    Diagram as code
    Mermaid
    Checked Oct 25, 2026lucidchart.com(opens source in a new tab)
    Compliance
    SOC 2, PCI, FedRAMP Moderate
    Checked Oct 25, 2026lucidchart.com(opens source in a new tab)

The best Eraser alternative for…

The highest-ranked app in this list for each need.

Mermaid logo

Best Eraser alternative for most people

Mermaid

Free, open-source text diagrams that render directly in GitHub.

D2 logo

Best Eraser alternative for a free option

D2

Open-source diagram language with a local CLI if you want to keep everything in the repo.

IcePanel logo

Best Eraser alternative for a free plan you can upgrade

IcePanel

Model-based C4 architecture diagrams that stay consistent across views.

Mermaid logo

Best Eraser alternative for open source

Mermaid

Free, open-source text diagrams that render directly in GitHub.

Mermaid logo

Best Eraser alternative for self-hosting

Mermaid

Free, open-source text diagrams that render directly in GitHub.

Ilograph logo

Best Eraser alternative for Mac

Ilograph

Interactive, zoomable architecture diagrams defined in code, at a lower price.

D2 logo

Best Eraser alternative for Windows

D2

Open-source diagram language with a local CLI if you want to keep everything in the repo.

D2 logo

Best Eraser alternative for Linux

D2

Open-source diagram language with a local CLI if you want to keep everything in the repo.

Lucidchart logo

Best Eraser alternative for iPhone and Android

Lucidchart

A broader tool for the whole company that also supports Mermaid code.

Mermaid logo

Best Eraser alternative for working in the browser

Mermaid

Free, open-source text diagrams that render directly in GitHub.

Eraser alternatives: common questions

What is the best alternative to Eraser?

Mermaid ranks first right now. Free, open-source text diagrams that render directly in GitHub. D2 and IcePanel follow it in our ranking.

Is there a free alternative to Eraser?

Yes. Mermaid (open source), D2 (open source), IcePanel (free plan + paid) and Ilograph (free plan + paid) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Eraser?

Yes: Mermaid and D2. Mermaid can also be self-hosted.

Which Eraser alternatives work on Linux?

D2 and Ilograph run on Linux.

Why do people switch from Eraser?

The complaints we hear most: free plan limited to three files; expensive per member compared with general tools; narrow focus on software engineering diagrams.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces Eraser, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.