My friend Ana runs a tiny ceramics studio in Porto, and last month she asked me for something that sounded simple: a poster for her Saturday open studio, plus a few Instagram images that did not look like stock photos. She had never used an AI image tool before, she did not want to learn prompt engineering, and she definitely did not want to pay before she knew whether any of this was worth it. So I did what I always do when someone asks me which tool to pick: I stopped recommending from memory and actually tested them side by side.
I gave Leonardo AI, Ideogram, and Flux the same three prompts on the same afternoon, in their free tiers, and I judged them the way a beginner would — not by technical specs, but by what came back, how much fixing it needed, and whether the result was usable without a design degree. The three prompts were deliberately awkward in the ways beginners are awkward: a cosy corner café in Amsterdam on a rainy morning with steam rising from a coffee cup; a minimalist poster for a Berlin community garden open day with bold yellow sunflowers and space for a title; and a portrait of a woman in her sixties laughing in a Lisbon market in natural light. Text, faces, and atmosphere — the three things that trip these tools up most.
Leonardo AI felt like the tool that most wants you to stay. Its web app is busy in a friendly way: style presets, a Prompt Enhance toggle that rewrites your plain sentence into something more detailed, and a PhotoReal mode for when you want something that looks like a photograph rather than an illustration. Pressing Generate is instant gratification, and the first café image it returned was genuinely lovely — warm window light, believable rain on the glass, a cup that actually looked like a cup. Where it stumbled was the poster. The sunflowers were beautiful, but the words “OPEN DAY” came back with one letter swapped, and fixing it meant regenerating and hoping. For a beginner making one poster, that lottery feeling gets old fast. Leonardo also has the most knobs, and knobs are a mixed blessing: the same screen that lets an experienced user fine-tune everything can leave a first-timer wondering which of the twelve dropdowns actually matters. Its free tier is generous enough to learn on, but the daily credit rhythm means you will hit a wall mid-experiment if you regenerate everything four times, which beginners absolutely do.
Ideogram was the surprise of the afternoon, and I will say this plainly because it is the opinion this whole comparison turns on: for a beginner, readable text matters more than photorealism, and Ideogram is the only one of the three that treats text as a first-class citizen. Its Magic Prompt toggle expands a short idea into a fuller description, and its poster came back with “OPEN DAY” spelled correctly on the first attempt, laid out sensibly, with the sunflowers framing the words instead of fighting them. The café scene was less atmospheric than Leonardo’s — a touch flatter, a little too clean — but the Lisbon market portrait was warm and natural, and the woman actually looked like she was laughing rather than posing for a passport photo. The interface is the calmest of the three: a prompt box, an aspect-ratio choice, a Generate button, and not much else to get wrong. That restraint is a feature. A beginner does not need twenty levers; they need one button that does what it says.
Flux is the complicated one, and honesty requires saying so. Flux is a model family, not a single friendly app, so a beginner usually meets it inside another service’s wrapper — a playground page, a credits-based generator, or a design tool that has licensed it. The images themselves are superb. Its rainy café was the most photographic of the three, with light that felt observed rather than invented, and its portrait held up better than the others when I zoomed in on hands and fabric. But everything around the images is harder: pricing and access vary by wherever you happen to be using it, there is no single obvious front door, and the settings that control quality are presented with the assumption that you already know what they do. For someone who just wants a poster by Saturday, that friction is real, and it is why Flux finishes third here despite producing images I personally liked best. Quality you cannot comfortably reach is not beginner-friendly quality.
So. Who wins?
If you make posters, invitations, menus, or anything with words on it: Ideogram, and it is not close.
If you want the prettiest pictures and you enjoy tinkering: Leonardo AI.
If you already know your way around these tools and want maximum realism: Flux, accessed through a wrapper you trust.
A few practical notes before you spend anything. First, run your own three-prompt test before committing to one tool. Your prompts are not my prompts, and a tool that nails sunflowers might fumble your product shots. Second, read the licence on the free tier before you use an image commercially — Ana’s poster for her own studio is one thing, but selling prints or using images in client work can fall under different terms, and those terms change. Third, a European privacy point worth two minutes of your time: check where the tool processes your prompts and whether it trains on user content by default. The privacy settings pages are usually one search away, and opting out where offered is worth doing before you upload anything personal or client-related. Finally, keep your expectations human. Every one of these tools produced at least one image I would never show anyone — a café with a floating saucer, a market scene with an extra elbow. That is normal. The skill is not writing the perfect prompt; it is generating a handful of options, picking the best, and knowing when to stop.
My verdict, after a full afternoon of generating, squinting, and regenerating: start with Ideogram if you are new, keep Leonardo AI open in the next tab for the days you want prettier pictures, and come back to Flux when you know exactly what you are asking for. Ana’s poster, by the way, went out with Ideogram’s version. The sunflowers were not the most beautiful of the three, but every single word was spelled right, and on a poster taped to a studio door, that is what counts.