Work · alternatives · 2026

24 alternatives to Streamline 3.0 - The world’s largest icon library

10,500+ icons, 50+ categories, 3 weights

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Streamline 3.0 - The world’s largest icon library launched in 2018; newer entries below may have overtaken it.

1
Streamline 3.0 - 30,000 Vector Icons▲387
The World’s Largest Icon Pack
2018 · streamlinehq.com · its alternatives →
2
Streamline 4.0 - Icons + Illustrations▲650
100,000 icons, illustrations, & emojis, customize in seconds
2021 · app.streamlinehq.com · its alternatives →
3
Streamline UX V2.0▲30
9,000 vector illustrations. The World's largest collection.
2020 · app.streamlinehq.com · its alternatives →
4
Streamline plugin for Sketch▲24
30,500 icons + 19,500 illustrations available for Sketch
2020 · streamlinehq.com · its alternatives →
5
IconScout Unicons▲145
A library filled with 4500+ SVG icons and icon fonts
2023 · iconscout.com · its alternatives →
6
Lineicons 3.0▲460
5000+ Line icons for designers and developers
2021 · lineicons.com · its alternatives →
7
3dicons▲538
Open source 3D icon library with over 1440+ icons
2021 · 3dicons.co · its alternatives →
8
Kameleon Icons▲96
1500 color icons from the creator of Streamline Icons
2014 · app.streamlinehq.com · its alternatives →
9
Round Icons▲162
34,000 Premium icons, the largest icons bundle online
2014 · roundicons.com · its alternatives →
10
World City Icons▲235
An extensive collection of handmade icons of over 160 cities
2017 · behance.net · its alternatives →
11I1
Iconduck – 100k open source icons, downloadable and searchable▲528
2021 · iconduck.com · its alternatives →
12
Streamline 1.0▲95
1600+ Vector Icons for Designers & Developers
2014 · streamlinehq.com · its alternatives →
13
Unpredictably.io▲380
Over 1200 classy 3D icons for your design project
2023 · 360connect.io · its alternatives →
14
Relume Icons▲211
Copy & paste thousands of open-source icons for Webflow
2022 · icons.relume.ai · its alternatives →
15
Icon 54▲185
5,000 icons for iOS, android, websites & apps 🚀
2018 · icon54.com · its alternatives →
16
4,000 Free Open Source UI Icons▲136
4,000 CC 4.0 licensed core icons by Streamline
2023 · streamlinehq.com · its alternatives →
17
Icons8 Developer API▲217
500k+ design assets, now available on-demand
2020 · developers.icons8.com · its alternatives →
18
LineKing icons▲94
With great icons comes great flexibility
2022 · its alternatives →
19
Swifticons 3.0▲195
Premium set of high quality icons in 6 editable styles.
2017 · swifticons.com · its alternatives →
20
Line Awesome▲216
Open-source icon font with 1380+ beautiful line icons
2019 · icons8.com · its alternatives →
21
Noun Project for Microsoft PowerPoint & Word▲109
Access nearly 1 million icons directly in your workflow
2017 · thenounproject.com · its alternatives →
22
Friendly Line Icon Set▲154
150+ meticulously crafted line icons
2021 · ed117.gumroad.com · its alternatives →
23
Font Awesome 5▲283
I work at Font Awesome (YC 2015) and we recently launched Font Awesome 7, including hundreds of new icons, a fresh visual redesign, and better perf. Fun fact: Font Awesome icons are viewed 6–8 TRILLION times per month, so we have a pretty good idea which ones are used the most! Armed with this knowledge, we added seven entirely new icon packs, each with 200+ of the most frequently used icons in their own unique designs. What's new in v7: - 300+ new icons - Redesigned core icons for better visual consistency, clearer shapes, and smoother outlines - The Icon Wizard now supports over 40…
2017 · fontawesome.com · its alternatives →
24
ICONZ▲134
Premium library of 3D icons
2020 · iconz.design · 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 →