Freemium developer tool directories, in short
Freemium is the most common model here: get listed for nothing, then pay to skip the queue, remove a badge requirement, or turn a nofollow link into a dofollow one. The free tier is usually worth taking first to see what the traffic looks like.
Freemium directories, defined
A freemium directory lets you list for nothing and charges for something extra: skipping the review queue, a position near the top of a category, removing a badge requirement from your own site, or converting a nofollow link to dofollow. It is the most common model on this list by a wide margin.
The upgrade is usually framed as speed, but what you are really buying is placement. On a directory where browsing stops after the first two rows, that distinction decides whether the listing does anything at all.
By the numbers
These 14 directories have a median rating of DR 71. The strongest is AppSumo at DR 83, the weakest at DR 32. 12 pass a dofollow link.
That is 13 points above the median for the full list of 175 directories, which sits at DR 58. By band that is 3 rated 80 or above, 8 rated 60 to 79, 1 rated 40 to 59 and 2 rated below 40. 3 of them have no traffic estimate at all, which usually means too little to measure rather than none.
What a listing actually gets you
A listing here converts at rates the general directories cannot approach, because everyone reading it is already looking for what you built. Ten visitors from a developer directory will often outperform a thousand from a launch platform on any metric you care about after the first week.
There is a second effect worth knowing about. Developer directories are heavily represented in the training and retrieval data behind coding assistants, so a listing increasingly determines whether your tool gets suggested when someone asks an AI how to solve the problem you solve.
Submitting without wasting the evening
Link the documentation, not the marketing page. Developers arriving from these sites want to see the install command, the API surface and the licence before they will consider anything else. An honest limitations section converts better here than a feature list, because the audience will find the limitations anyway. If your tool is open source, say so prominently: it is the single strongest signal on most of these sites.
Common mistakes
Upgrading before the free listing has had time to produce a number. Paying for a dofollow link on a directory nobody visits, which is buying the least valuable half of the offer. And missing that the free tier requires a badge, then getting delisted for not adding it.
Where to start
By audience size, the biggest here are Dang.ai, AI Directories and NextGen Tools, led by 194K visits a month. 4 approve quickly, Twelve Tools, Dofollow Tools and Forg among them.
Questions people ask
How many are there, and what do they cost?
14 directories match on this page. 0 take a submission for nothing, 14 run a free tier with paid upgrades, and 0 charge for every listing.
Which should I submit to first?
By rating, AppSumo (DR 83), Twelve Tools (DR 82) and Dang.ai (DR 82). By audience, Dang.ai is the largest at 194K visits a month. Relevance beats both: a directory that actually covers what you built will do more than a stronger one that does not.
What does the paid tier normally add?
Most commonly: skipping the review queue, removing a badge requirement, a position near the top of a category, and turning a nofollow link dofollow. Which of those you get varies per site, so check before paying.
Should I pay straight away?
Rarely. The free tier tells you what the audience is worth to you, and that number is the only sensible basis for deciding what the upgrade is worth.
Is freemium better than free?
It gives you more options, which is not the same as being better. A free-only directory with real traffic beats a freemium one without it, every time.
Why do developer directories send so little traffic?
Because developers do not browse directories, they search for a specific problem and land on one page. The visit counts are low and the conversion rates are not comparable to anything else on this list.
Does open source help?
Considerably. Several of these directories either prioritise open-source entries or have a dedicated section for them, and the audience treats a public repository as evidence that the tool is real.
Should I submit a library or just the product?
Both, if they are genuinely separate. A library and the hosted service built on it are two different things to two different readers, and most directories are happy to list them separately.
Every figure quoted above is read off the table on this page, so it moves as the list does. Domain rating and traffic are third-party estimates captured in September 2026: useful for ordering a shortlist, not precise figures.