Icons and illustrations are the part of a visual identity companies notice last and use most: presentations, website, manuals, packaging. A bought set costs a few dozen dollars a year, a custom one thousands, and the difference is not beauty. It is whether the thirtieth icon you need next year still matches the first.
Key takeaways
- A bought library is the right answer for most small companies. Noun Pro costs 3.33 dollars a month billed yearly according to the official Noun Project pricing, and a single icon is 4.99 dollars.
- The free tier is not free in the way you assume: it requires crediting the artist and gives you black only icons with no editor.
- A custom set pays off when the icons carry meaning you cannot buy: your services, your process, your product categories.
- An icon without a label is a riddle. Nielsen Norman Group found that universally understood icons are rare and most need a text label.
- The cost of a custom set is not the drawing, it is the system: grid, stroke weight, corners, states and file naming.
- The real risk of a custom set is not the price, it is that nobody owns it after handover.
When is a bought icon set enough?
Whenever your icons name ordinary things: phone, envelope, calendar, shipping, warranty. Somebody has drawn those a thousand times, better than anyone can from scratch on your budget. The rule we use in consultations: if you can find the icon by typing one word, buy it. If you would have to describe it in a full sentence, draw it.
With a bought set, watch two things. First, the licence. According to the official Noun Project pricing, Noun Pro costs 3.33 dollars a month billed yearly and removes the duty to credit the artist, while the free tier requires that credit and gives you black only icons without the editor. Most companies discover this the week a print campaign goes to production.
Second, consistency. Never mix two libraries: half a point of difference in stroke weight shows up even on a flyer and reads like a typo. And pick a set with range. Twenty icons will force you to buy extras elsewhere, and that is where consistency falls apart.
What can a custom set do that a bought one cannot?
Name what is yours. A bought library knows a phone and an invoice. It does not know your service process, your product lines or your two customer types.
That is where a custom set earns its money. When a manufacturer has three surface treatment technologies and explains them differently in every document, three icons save half a page and make the sales deck and the website say the same thing. Illustration works the same way: a bought one shows smiling people at a laptop, a custom one shows your line and your material.
The second reason is distinctiveness. Free libraries are used by thousands of companies at once, so two websites in the same industry end up with the same icon. Not a disaster, but a wasted opportunity right after you paid for an identity.
And one thing that holds for both options. According to the Nielsen Norman Group analysis of icon usability, universally understood icons are rare and most of them need a text label, otherwise the icon is decoration. So if you are wondering whether an icon will be clear on its own, the answer is usually no, and it needs a word next to it.
What does a brief that produces a usable set look like?
It contains rules, not adjectives. "We want modern, clean icons" is not a brief, because everyone pictures something different. This is the list we ask for, and you can hand it to any designer:
- Grid and size. What size the icon is drawn at and the smallest size it will really be used at. An icon drawn at 48 pixels falls apart at 16.
- Stroke weight. One number for the whole set. This is the most common reason a set does not hold together.
- Corners and caps. Sharp or rounded, and at what radius.
- Fill or outline. One style as the base, the other for emphasis at most.
- A list of meanings. Write the actual words, not a count. Not "we need twenty icons" but "we need an icon for returns, for dispatch, for warranty".
- Formats and naming. SVG for web, EPS for print, one naming convention.
Brief illustrations the same way, only instead of stroke weight you settle the palette, the detail level and whether people appear. If they do, agree what those people look like, or you get characters with nothing in common with your customer. How this fits the rest of the brand is in our article on what a visual identity contains.
How many icons does your brand actually need?
Fewer than you think at the start, and more than you order.
The first question is not how many but where they will stand. Go through the website, one sales deck and one product sheet, and write down what genuinely needs naming. For most small companies that comes out at twelve to twenty icons, a sensible first batch.
The rest arrives later, which is why the contract needs a line about additions. Agree the price of one extra icon up front, or in six months you start from the top of the price list again.
In Slovakia a custom set runs roughly 40 to 80 eur per icon in a larger batch, and the first icon is always the most expensive: it pays for the system every other icon then follows. Custom illustration starts higher, depending on complexity. How the rest of the brand fits into a budget is in our piece on what a logo and branding cost.
How did a custom set once backfire on us?
We handed over a beautiful set and never agreed who would extend it.
Forty icons, one grid, careful work. Five months later the company launched a new service, the designer was not around, so the marketing manager pulled an icon from a free library and put it on the website next to ours. The difference in stroke weight was obvious at a glance, and the set kept drifting from that day. Not because it was bad, but because we never gave them a way to continue without us.
Since then we hand over a source file with the grid, the style and one empty template, plus a page of rules in the manual. Even so, if nobody inside the company guards the visuals, a custom set comes apart within two years. Then the honest answer is a bought library, with the money spent on photography instead. Why written rules pay off is in our article on why a brand manual is worth having.
Frequently asked questions
Can we use Google Material or Font Awesome icons commercially?
In most cases yes, both have free sets under an open licence permitting commercial use. Watch the paid tiers, and keep the licence text as it stood the day you used the set.
How do I tell that an icon set is inconsistent?
Print them all on one page at the same size and look at it from an angle. Uneven stroke weight and mismatched corner radii show up before you can name them. If one icon jumps out of the row, it does not belong.
Is it worth animating icons?
Only once the static set is finished and in use. Animation will not rescue an inconsistent set, it will only make it move. If you go ahead, animate three to five icons in key places.
Who owns the rights to a custom icon set?
Whatever the contract says. Always ask for a transfer of economic rights or an exclusive licence with no media restriction, otherwise the first print campaign becomes a negotiation. That sentence costs nothing and saves you a conversation later.
If you cannot tell whether a bought library is enough, send us your website and one sales deck. Half an hour is usually enough to answer, even when the answer is to buy a forty dollar subscription and stop there. How we work on visuals is in our creative services, and you can reach us through contact.
