Dev tools · alternatives · 2026

24 alternatives to Iconstack: MCP-Native Icon Search

Semantic search + MCP + API. 50k icons. Always free.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1I1
   Iconduck – 100k open source icons, downloadable and searchable▲528

   2021 · iconduck.com · its alternatives →

2. 2
   100k Open Source Icons by Iconshock▲485

   Every open source icon on the internet, tagged & optimized

   2021 · iconshock.com · its alternatives →

3. 3
   Iconduck▲322

   113,524 free open source icons & illustrations

   2021 · freepik.com · its alternatives →

4. 4
   Icons8 MCP Server▲409

   Massive icon packs for vibe-coding

   2025 · icons8.com · its alternatives →

5. 5
   Icon buddy▲526

   Discover thousands of free, high-quality icons from popular collections like Material Design, Feather, Heroicons, and more. Download SVG and PNG icons for your projects.

   2023 · iconbuddy.com · its alternatives →

6. 6
   Noun Project for Mac 2.0▲533

   Search nearly a million icons. Now in color!

   2017 · thenounproject.com · its alternatives →

7. 7
   Iconshock▲224

   Over 2 million free icons in 400+ icon sets over 30 styles

   2017 · iconshock.com · its alternatives →

8. 8
   Untitled UI Icons▲634

   1,100+ free Figma icons for modern UI design.

   2022 · untitledui.com · its alternatives →

9. 9
   Flat Icons▲409

   20,000 unique, customizable icons with free lifetime updates

   2020 · flat-icons.com · its alternatives →

10. 10
    IconBros▲674

    Free and continuously growing high quality icons

    2017 · its alternatives →

11. 11
    iconPerk 2.0▲115

    A curated collection of icons

    2022 · its alternatives →

12. 12
    Streamline 4.0 - Icons + Illustrations▲650

    100,000 icons, illustrations, & emojis, customize in seconds

    2021 · app.streamlinehq.com · its alternatives →

13. 13
    IconStore▲535

    Free icon packs by first-class designers

    2015 · iconstore.co · its alternatives →

14. 14
    Animated Icons 2.0 by Icons8▲391

    900+ full-motion animated icons to make your project shine

    2020 · icons8.com · its alternatives →

15. 15
    to [icon]▲264

    Free (CC-BY) icons in several well-designed series.

    2016 · hans.gerwitz.com · its alternatives →

16. 16
    The Noun Project for Mac▲334

    Building a visual language of icons anyone can understand

    2015 · thenounproject.com · its alternatives →

17. 17
    Icons8 for Figma▲244

    Find the perfect icon without ever leaving Figma

    2020 · figma.com · its alternatives →

18. 18
    Fluent Icons▲456

    965 free, beautiful & professional icons

    2020 · icons8.com · its alternatives →

19. 19
    Unicons▲465

    Opensource vector icons and icon-font library

    2019 · iconscout.com · its alternatives →

20. 20
    Iconoir 7.0.0▲328

    An open-source icons library with 1500+ icons and growing

    2023 · iconoir.com · its alternatives →

21. 21
    3D Icons 2.0 by Iconshock▲399

    4000+ 3D icons in 4K resolution, Figma included

    2021 · 3dicons.com · its alternatives →

22. 22
    Icons8 Developer API▲217

    500k+ design assets, now available on-demand

    2020 · developers.icons8.com · its alternatives →

23. 23
    MynaUI Icons – 1180 Beautifully Crafted Open Source Icons▲105

    Beautifully crafted open source icons for your next project.

    2024 · mynaui.com · its alternatives →

24. 24
    Iconjar▲303

    Store all your icons in one place, just a click away

    2017 · geticonjar.com · its alternatives →

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 →