Two Icons products. Different launch trajectories. Different engagement profiles. The side-by-side below covers the metrics that matter.
Side-by-side comparison of Thiings and Streamline 4.0 - Icons + Illustrations based on community engagement data.
A free collection of 1900+ AI-generated 3D icons
100,000 icons, illustrations, & emojis, customize in seconds
Two Icons products. Different launch trajectories. Different engagement profiles. The side-by-side below covers the metrics that matter.
| Category | Thiings | Streamline 4.0 - Icons + Illustrations |
|---|---|---|
| Artificial Intelligence | Yes | - |
| Branding | - | Yes |
| Design Tools | - | Yes |
| Design resources | Yes | - |
| Developer Tools | - | Yes |
| Emoji | - | Yes |
| Icons | Yes | Yes |
| User Experience | - | Yes |
Hey everyone! π I started Thiings as a fun, flexible way to generate and share high-quality 3D icons. Itβs now grown to over 1,900 icons, with many of the latest additions coming from user suggestions and community generations β€οΈ All icons are free to use in personal and commercial projects. You can...
π¨π§ Thiings is live! 1900+ AI-generated 3D icons β totally free, beautifully detailed, and ready to level up any UI ππ
Thiings offers a massive, beautifully crafted collection of AI-generated 3D icons. The consistent style and themed browsing make it super handy β Iβve used them in several design projects and loved the convenience. A real gem for creatives!
Very high quality illustrations, stickersοΌ
I love the amount of icons AND the ability to customize. Incredible!
By far the best and most simple to use icon tool. I rely on this heavily for my projects. Big upvote!
Thiings leads on raw interest score. Streamline 4.0 - Icons + Illustrations leads on engagement ratio. That split is worth paying attention to. Thiings attracted more initial eyeballs, but Streamline 4.0 - Icons + Illustrations's audience engaged deeper. For most buyers, engagement ratio is the better signal.
These products share 1 categories: Icons. Moderate overlap suggests they target related but distinct use cases.
Thiings is also tagged in Artificial Intelligence, Design resources, which Streamline 4.0 - Icons + Illustrations isn't. That suggests Thiings positions itself more broadly or targets an adjacent audience.
Streamline 4.0 - Icons + Illustrations has unique category tags in Branding, Emoji, User Experience. Different positioning can mean a different buyer profile, even within the same space.
Thiings launched Jun 2025. Streamline 4.0 - Icons + Illustrations launched Jun 2021. Streamline 4.0 - Icons + Illustrations is the veteran here. Thiings entered later, with the benefit of watching what worked and what didn't in the category.
Thiings has a 0.10 engagement ratio (below average), based on 64 discussion threads across 636 interest points. Low engagement relative to interest means the launch attracted clicks but not conversation. Could indicate the product appealed to a broad audience without hooking anyone deeply.
Streamline 4.0 - Icons + Illustrations has a 0.31 engagement ratio (strong), based on 196 discussions across 635 interest points. Strong engagement suggests an audience that tested the product and came back to talk about it.
The 0.21 gap in engagement ratio is significant. Streamline 4.0 - Icons + Illustrations generated substantially deeper community discussion per interest point.
Within the Icons category (115 total products), Thiings ranks #1 and Streamline 4.0 - Icons + Illustrations ranks #2 by interest score. Thiings sits in the top 10 for the category.
Thiings is in the top 1% of Icons by interest. Streamline 4.0 - Icons + Illustrations is in the top 2%.
Pick Thiings if you want the product with the larger community behind it; you prefer newer tools with fresher tech; you need something that also covers Artificial Intelligence.
Pick Streamline 4.0 - Icons + Illustrations if community size matters less to you than engagement depth; sustained discussion and active users are your priority; you value stability and a longer track record; you need something that also covers User Experience.
Thiings: Thiings is a growing collection of 1,900+ free AI-generated 3D icons. Browse by theme, generate your own, or download the full set. All icons are free to use in personal or commercial projects. Perfect for designers, developers and creative projects.
Streamline 4.0 - Icons + Illustrations: Streamline 4.0 is the simplest way to find and adapt icons, illustrations, and emojis. It contains the most complete, consistent, and distinctive UI sets in a feature-rich app all under one roof. Get it for free.
These products also compete in the Icons category:
100k Open Source Icons by Iconshock β Every open source icon on the internet, tagged & optimized (Interest: 489, Engagement: 0.17)
Noice β 11,876+ free CC0, open source illustrations library in SVG (Interest: 361, Engagement: 0.33)
Iconoir 7.0.0 β An open-source icons library with 1500+ icons and growing (Interest: 326, Engagement: 0.13)
Doodlicons β 700+ handcrafted vector doodles and scribbles (Interest: 318, Engagement: 0.55)
Its Hover β Icons that move and react mirroring user intent (Interest: 310, Engagement: 0.05)
CHARACTERZ 2 β The biggest 3D illustrations library in the world (Interest: 304, Engagement: 0.20)
Generally, yes. Engagement ratio is hard to fake. A product can generate artificial interest, but sustained discussion threads require people who actually used the product and had something to say about it.
Automatically. We compare products that share at least one category and have similar interest scores. Products too far apart in traction don't make for useful comparisons.
No. Interest is launch-day attention. Engagement ratio is a better quality signal. The product with more discussions per interest point usually has stronger product-market fit.
How directly these products compete. Three or more shared categories means they're going after the same user. One shared category means they approach the space from different angles. Zero overlap and they probably shouldn't be compared.
Comparisons are generated automatically when two products have enough data overlap. If the pair you want isn't here, the products might be in different categories or too far apart in engagement.
Either the product didn't meet our engagement threshold, or it doesn't share enough category tags with the other product to generate a meaningful comparison. We'd rather show no comparison than a misleading one.