TABLE OF CONTENT

Leonardo AI for Logos: How It Compares with Logo Diffusion

May 2, 2025
ai-logo-maker
Ali Rahmoun avatar
Ali Rahmoun
Founder and CEO, Logo Diffusion
Ultimate Guide to Leonardo AI Logo Style Prompts

Leonardo AI can make a logo, but it is not a logo tool. It is a general image generator, and a logo is one use among many. This page puts it next to Logo Diffusion, which is built for logos: a quick comparison table, how a logo is made in each, the same brief run in both with the real results, then editing, vector files, pricing and who owns the logo. Every Leonardo fact here comes from Leonardo's own pricing page, app and help center, as of October 2026.

Quick comparison table

Feature Logo Diffusion Leonardo AI
What it is AI logo generator and editor General image, video and design generator
How a logo is made Text to Logo from a prompt, Sketch to Logo from a drawing, Image to Logo from an image Logo Creator preset (logo type, text, optional image) or a plain prompt
Logo styles 11 logo styles, or Auto picks one from the prompt 5 logo types in Logo Creator
Output format SVG and transparent PNG; Vectorize makes a layered SVG JPEG image in our tests; no SVG option
Editing after generation Magic Editor, Logo Variations, Logo System The app's image tools, not logo tools
Commercial use, free plan No commercial license; 512 x 512 watermarked downloads; generations are public by default No private generation on the free plan; creations are public and other users can copy and remix them
Commercial use, paid plans Licensed for commercial use; the license stays after the subscription ends Leonardo says you keep full ownership when generating privately on a paid plan
Starting price Free; Basic $24 a month Free; Essential $12 a month before tax (as of October 2026)

What Leonardo AI is built for, and where logos sit in it

Leonardo's own tagline is "Create across image, video, design, and motion". It offers many models and presets for illustrations, product shots and video, and a logo is one of those presets.

How a logo is made in each tool

Leonardo AI: Logo Creator or a plain prompt

Leonardo's Logo Creator is a guided preset, which Leonardo calls a Blueprint. Step 1 picks a logo type: Wordmark (text only), Lettermark, Brandmark (icon only), Combination Mark (icon and text) or Emblem (text in a badge). The next steps add text options and an optional image, then it generates. You sign in to run it. The other route is to type a prompt into Leonardo's image generator, the same way you would ask for any other picture.

In Text to Logo you describe the logo and put the business name in quotation marks, which makes it the logo text. Then you pick one of 11 logo styles: Pictorial, Mascot, Retro Mascot, Badge/Crest, Cartoon, Logo Type, Abstract, Line Art, Icon/Emoji, Engraved or Monogram. Leave it on Auto and it picks a style from your prompt.

A paid generation returns 4 options for 8 credits, 2 credits per image. A free one returns 2 options for 4 credits. If you have a drawing, Sketch to Logo starts from that instead, and Image to Logo starts from an image.

Make your logo with Logo Diffusion. Describe it, sketch it or upload an image, then turn it into a layered SVG with Vectorize. Try it for free.

The same brief in both tools

To keep the comparison fair, both tools got the same brief, a basketball logo for "November Mania", typed word for word, odd punctuation included. Nothing was edited afterwards.

logo of a basketball bursting, with motion lines implying speed. "November Mania"., detailed, illustrative, contains the words "November Mania", Thick Grey outline, Orange and Silver color palette, Solid Red background,
Side by side: four Logo Diffusion badge logos for November Mania on the left, four Leonardo AI illustrations of a bursting basketball with the name in chrome lettering on the right, all on red backgrounds
Logo Diffusion left, Leonardo AI right. Logo Diffusion returned four different crests in flat color with defined edges. Leonardo returned four versions of one layout, the name across a shaded, textured ball.

What Leonardo AI was given

Leonardo's Logo Creator costs 90 tokens a run, and after an earlier test the free balance did not cover a second one, so the prompt went into Leonardo's plain image generator: its own Lucid Origin model, Prompt Enhance Auto, Style Dynamic, Fast mode, 1024 x 1024, 4 images, Private Mode off (free-plan generations are public). It cost 34 tokens.

Four Leonardo AI results in a 2 x 2 grid: a basketball bursting through a white starburst with NOVEMBER MANIA in chrome lettering across it, orange and silver on a red background
Leonardo AI, Lucid Origin. All four share one layout: the ball in the middle, a white starburst behind it, the name in chrome lettering across the ball. The ball is shaded with gradients, two of the four render its pebbled grain, and the starburst splinters into small detached fragments. The name is spelled correctly in all four.

What Logo Diffusion was given

In Text to Logo the prompt went in unchanged with the Badge/Crest style: 4 options for 8 credits, each a 1024 x 1024 PNG.

Four Logo Diffusion badge logos in a 2 x 2 grid: a winged crest and three shields, each with a basketball and NOVEMBER MANIA in white lettering, navy, orange and silver with a thick grey outline on a red background
Text to Logo, Badge/Crest. Four different layouts: a winged crest and three shields, with the name set inside the badge. Every element is a flat shape with a thick grey outline, the ball is three flat tones with no texture, and the name is spelled correctly in all four.

What the results show

A logo has to work small, in one color, on a shirt and on a sign, so logo design reduces an object to the shapes that identify it. Logo Diffusion's four results do that: every element is a flat shape with a defined edge, the basketball is its outline and seams in three flat tones, and the four come in four layouts, a winged crest and three shield shapes, so there is a real choice between them.

Leonardo's four are illustrations of a basketball. They carry gradients, highlights and chrome lettering, two of them render the pebbled grain of the ball's surface, and the starburst behind the ball splinters into small detached fragments. Fine detail like that is what makes an image read as generated rather than designed, and it is the first thing to break when a logo is shrunk or printed in one color. The four also share one composition, the name across the ball, with no badge or crest shape in any of them.

One thing to say for Leonardo: it drew the burst and the motion lines the prompt asked for. The Badge/Crest style set the ball still inside the badge.

After the first result: edits, variations and vector files

The first image is rarely the final logo. What you can do next is where the two tools differ most.

Logo Diffusion

  • The Magic Editor edits a logo from a text instruction, so you change only the part you name. The default Base setting costs 5 credits.
  • Logo Variations makes new versions of a logo you already have, in its own style or in one of the 11.
  • Logo System, one of the Magic Editor's Elements, turns one logo into wordmark, lettermark, emblem and symbol versions.
  • Vectorize turns the logo into a layered SVG with real vector paths: 5 credits with the Default vectorizer, 8 with the HQ vectorizer on paid plans. Exports are SVG and transparent PNG.

Leonardo AI

Leonardo's editing tools are the app's image tools, not logo tools. Its results download as image files (JPEG in our tests), and its generation panel offered no vector or SVG export. A logo that has to go on a sign, a shirt or a print run usually needs a vector file, so an image file has to be converted or redrawn first.

Pricing and what a logo costs

Logo Diffusion

  • Free: $0, no credit card required, 24 credits, refilled weekly. Free downloads are 512 x 512 and watermarked, and generations are public by default.
  • Basic $24 a month (1,000 credits), Pro $49 (2,500 credits), Elite $99 (6,000 credits). Annual billing gives two months free.
  • Text to Logo costs 2 credits per image, so Basic covers up to 500 logos a month.
  • Paid plans download unwatermarked files: a 1024 px PNG or a layered SVG.

Leonardo AI

  • Free: $0, 150 fast tokens a day, and creations are public.
  • Essential $12 a month, 8,500 tokens a month, with private generation.
  • Premium $30 a month, 25,000 tokens a month.
  • Ultimate $60 a month, 60,000 tokens a month.

Leonardo's prices are before tax and billed monthly; yearly billing lowers them. Tokens are not logos. What one image costs in tokens depends on the model and settings you pick, so a token count does not tell you how many logos a plan makes. In Logo Diffusion, one Text to Logo image is 2 credits on every plan. In the test above, Leonardo spent 34 tokens on 4 images and Logo Diffusion 8 credits on 4 options; Leonardo's Logo Creator costs 90 tokens a run.

Leonardo's help center says the site may be used for personal and commercial purposes. On the free plan, generations are public: in Leonardo's own example, a free user's designs are "publicly viewable for other Leonardo users to copy and remix." Private generation is for paid members only, and Leonardo says that when you generate privately on a paid plan, you keep full ownership and copyright of your images.

In Logo Diffusion, every logo made on a paid plan is licensed for commercial use, and the license stays after your subscription ends. Logos made on the free plan carry no commercial license. Under the Logo Diffusion Terms of Service, generations are shown publicly by default, and the paid license is what grants commercial use. For trademarks and the wider rules, read who owns an AI-generated logo.

Conclusion: which one to pick

Logo Diffusion is the better choice when the job is a logo. Its results are flat, defined shapes in four different layouts, not shaded illustrations of one idea, and it is built for logos from the first step: 11 logo styles, the business name set straight from your prompt, a Magic Editor that changes only what you name, Logo Variations and Logo System for the versions a brand needs, and Vectorize for a layered SVG you can hand to a printer. The commercial license on a paid plan stays after you cancel.

Leonardo AI fits when a logo is a small part of a bigger job: you want illustrations, product images or video from the same subscription, and an image file is enough for where the logo will be used.

If you go with Logo Diffusion, start with ten logo prompts, one per style, then refine the one you like.

FAQ

Yes. Leonardo has a guided preset called Logo Creator, where you pick a logo type, add your text and an optional image, then generate. You can also describe a logo in a plain prompt. Either way the result is an image file (JPEG in our tests). In our test the results were illustrations rather than logos: shaded and textured, with the same layout in all four. Expect to edit the result by hand, or have it redrawn, before it follows standard logo design rules: flat shapes with defined edges that still work small and in one color.

Leonardo's results download as image files (JPEG in our tests), and its generation panel offered no vector or SVG export. In Logo Diffusion, Vectorize turns a logo into a layered SVG with real vector paths, for 5 credits with the Default vectorizer.

Logo Diffusion, because it is built for logos. It has 11 logo styles, edits a logo from a text instruction in the Magic Editor and exports a layered SVG. Leonardo is a general image generator, and a logo is one preset among many.

Leonardo's free plan costs $0 and gives 150 fast tokens a day. Logo Diffusion's free plan gives 24 credits, refilled weekly, with watermarked 512 x 512 downloads and no commercial license. On both free plans, what you make is public by default.

Short ones that name one subject, put the business name in quotation marks and pick a logo style. In Logo Diffusion, text in quotation marks becomes the logo text. When a result is close, change one thing at a time instead of rewriting the whole prompt.

Leonardo says you keep full ownership of images you generate privately on a paid plan, and free-plan images are public. In Logo Diffusion, logos made on a paid plan are licensed for commercial use, and the license stays after the subscription ends. Under Logo Diffusion's Terms of Service, generations are public by default.

Ali Rahmoun avatar
Ali Rahmoun
Founder and CEO, Logo Diffusion
ABOUT THE AUTHOR

Ali Rahmoun is a brand designer and 3D illustrator who has been building logos and brand identities since 2006. In 2016 he founded Sports Templates, whose branding and uniform templates have been used by the Pittsburgh Steelers, the Minnesota Timberwolves and ESPN, where he also worked on custom 3D graphics. In 2023 he founded Logo Diffusion, training its AI models on his own branding projects and on what makes a logo work: clean shapes, strong type and a file you can actually use. He writes here about logo design, branding and how to get professional results from AI without handing over the creative decisions.

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