If you are choosing an AI logo maker in 2026, Looka is almost certainly on your shortlist. It is the biggest name in the space, built around a polished questionnaire that turns your industry and style preferences into logo options, then sells you a full brand identity on top. Grass Lemon is newer and narrower: an AI brand-kit tool aimed specifically at indie developers and vibe coders shipping web projects.
They overlap on the surface (both generate a logo from a brief) but they are built for different people solving different problems. This is a fair, side-by-side comparison so you can pick the right one for your project.
The 30-second takeaway
| Grass Lemon | Looka | |
|---|---|---|
| Built for | Indie devs and vibe coders shipping web projects | Small business owners launching a company |
| Logo mark source | AI image model, 6 style presets, distinctiveness-first | Questionnaire plus symbol library plus font pairing |
| Favicon clarity check | Yes, live preview at 16/32/48/128px | No, favicon files exported without a clarity checkpoint |
| Code-ready output | HTML, TanStack, Next snippets, metadata.json | No, design files only (PNG/SVG/EPS/PDF) |
| Brand kit breadth | Narrow: logo, favicon, OG, code snippets | Wide: 300+ assets incl. cards, letterheads, invoices, social, AI website |
| BYOK / open source | Yes, free local CLI with your own key | No, hosted SaaS |
| Pricing | Free BYOK or hosted credits | $20 / $65 one-time logo, or $96 to $129 per year |
What both tools do
Both take a short brief (brand name, industry, the vibe you want) and generate a logo mark using AI, then package launch assets around it. Both let you iterate before you pay, and both sell ownership of the final files. If you only need a logo and nothing else, either works.
The split happens when you ask what kind of project the logo is for, and what else you need alongside it.
The real difference: who it is for
Looka is built for someone starting a real business. Its brand kit is full of the things a brick-and-mortar or service company needs: business cards, letterheads, invoices, email signatures, social profile images and post templates, brand guidelines, and (at the higher tier) an AI-generated website. It even advertises "over $3,000 in exclusive offers" stacked into the subscription. The mental model is a founder who wants to look established across every surface a customer might touch.
Grass Lemon is built for someone shipping a software project. The things Looka optimizes for (cards, letterheads, invoices) are mostly irrelevant to an indie dev launching a SaaS, a Chrome extension, or a side project. What that person actually needs is a logo mark that survives a browser tab, a clean favicon set, an OG image, and code they can paste into their repo. Grass Lemon optimizes for exactly that.
So the first question is not "which logo is better." It is "what am I going to do with the brand after I have the logo."
Where the logo mark comes from
Looka generates logos by combining a symbol from its icon library with font pairings and color schemes you pick during the questionnaire. The result is clean and professional, but it leans templated: you are choosing from generated combinations rather than getting an irregular, distinctive mark drawn fresh.
Grass Lemon generates marks with an image model across six aesthetic directions (geometric, color-blocks, glow, dimensional, tactile, mascot), and the workflow is built around scrutinizing each candidate rather than picking from a grid. The goal is a mark that does not look like a stock icon, and that is the difference you feel most at small sizes.
Favicon clarity at 16px
This is Grass Lemon's reason for existing. A favicon lives most of its life at 16×16 pixels, where gradients blur, thin strokes disappear, and subtle detail turns to mud. Grass Lemon renders every candidate mark at 16, 32, 48, and 128px live, so you catch a bad mark before you commit.
Looka exports favicon files as part of its brand kit, but there is no checkpoint in the loop that asks whether your logo is actually legible at the smallest size. For a side project that is fine. For a Product Hunt launch, a PWA, or a Chrome extension where the tab icon is the brand, it matters.
Where Looka wins: brand kit breadth
This is where Looka is genuinely the stronger tool, and it would be dishonest to pretend otherwise. Its $96/year brand kit includes 300+ ready-to-use branded assets: business cards, letterheads, invoices, email signatures, social profiles and post templates, and brand guidelines. The $129/year tier adds an AI-generated website. If "I am starting a company and I need to look real across cards, documents, and social" describes you, Looka covers dramatically more ground than Grass Lemon, which deliberately stays narrow (logo, favicon, OG, code snippets).
Grass Lemon's bet is that for a dev project most of those 300 assets are dead weight.
Pricing
Looka's pricing is public on its site and splits two ways. You can buy a logo only: $20 one-time for a single low-res PNG, or $65 one-time for full vector files (PNG, EPS, SVG, PDF) with color variations and unlimited post-purchase changes. Or you can subscribe to the brand kit: $96/year for the 300+ asset kit, or $129/year with the AI website added. There is no free tier; you can generate and preview free but you pay to download usable files.
Grass Lemon takes the opposite approach. It has a hosted credit option, but also a free, open-source BYOK (bring-your-own-key) skill and CLI where you supply your own image-model key and generate as many marks and kits as you want locally, with no per-logo fee and no subscription. The model cost passes through at the provider price. If you ship a dozen projects a year, BYOK is dramatically cheaper than a recurring $96/year subscription, and it never locks you out of re-generating.
Open source and local-first
Grass Lemon ships a local CLI that can read your project files and theme tokens, generate marks tuned to your color system, and write assets back into your repo. Nothing leaves your machine except the model API call. For a reproducible, scriptable, git-friendly brand workflow, that is the deciding factor.
Looka is a hosted SaaS with no CLI or local mode. Generation and export run on their servers.
Who should pick which
Pick Grass Lemon if:
- You are shipping a web, SaaS, extension, or PWA project, not starting a traditional company.
- You care what your logo looks like at 16px, not just on a billboard.
- You want code-ready output (favicon HTML, metadata.json, framework snippets) you can paste into your repo.
- You want a free BYOK workflow and unlimited generation instead of a recurring subscription.
Pick Looka if:
- You are launching a real business and need cards, letterheads, invoices, social profiles, and brand guidelines in one kit.
- You want a polished questionnaire-driven experience and do not want to manage an API key.
- A $96 to $129 annual subscription for a complete identity is the right unit of work for you.
They are not really competitors so much as tools for different jobs. We are extending this comparison series as the space keeps moving.
FAQ
Is Grass Lemon a good Looka alternative for developers?
Yes. If you ship web projects and care about your logo surviving at 16px, want code-ready assets, or want a free BYOK workflow, Grass Lemon fits better than Looka. Looka is stronger if you need a traditional business identity with cards, letterheads, and invoices.
Which is cheaper, Grass Lemon or Looka?
Looka charges $20 for a basic one-PNG logo or $65 for full vector files (one-time), and $96 per year (or $129/yr with an AI website) for its brand-kit subscription. Grass Lemon has a free open-source BYOK mode where you bring your own key, plus a hosted credit option. For builders shipping many projects, BYOK is far cheaper than a recurring Looka subscription.
Does Looka check your logo at favicon size?
Not as part of the design loop. Looka exports favicon files inside its brand kit, but there is no live preview showing whether your mark stays legible at 16px before you commit. Grass Lemon renders every candidate at 16, 32, 48, and 128px in real time.
Can I get code-ready assets like a Tailwind config or favicon HTML from Looka?
No. Looka exports design files (PNG, SVG, EPS, PDF) and brand templates. It does not output framework snippets, a metadata.json, or favicon link tags. Grass Lemon ships HTML, TanStack, and Next snippets plus a metadata.json alongside the favicon set.
Which should a SaaS or dev-project founder pick?
Pick Grass Lemon if the favicon, logo mark quality, and code-ready output are what you will be judged on. Pick Looka if you also need business cards, letterheads, invoices, social profiles, and brand guidelines in one polished package.