Every list in our directory cluster so far has been about launching: submit once, get a day of attention, maybe keep a link. This one is a different shape of page entirely, and worth saying plainly up front — these fifteen sites are not launch boards. Nobody scrolls G2 the way they scroll Product Hunt. Nobody finds Capterra through a "new today" feed.
What they are is where a buyer goes after they already know what category of software they want and are trying to decide which vendor to trust with their card. A launch board gets you a day of traffic and, if you're lucky, a dofollow link. A review platform gets you found six months from now by someone typing "[category] software" into Google with intent to buy, and it does that through a profile with real reviews on it, not through the link. Both are worth doing. Neither substitutes for the other.
How this list works
Same rule as everywhere else in this cluster: nothing here is asserted
without having fetched it. We read a real listing page on each of these
fifteen platforms and checked the outbound rel attribute the same way we do
for launch directories. Where that came back readable, it's stated below.
Where it didn't — which, for platforms this size, is most of them — that's
stated too, and it matters less here than it would on a launch board, for a
reason worth explaining before the list: the backlink was never really the
point of a review platform. Losing it to a blocked check costs you less
than it would on a directory whose whole pitch is the link.
The big three: G2, Capterra, GetApp
G2 is the largest B2B software review marketplace there is, and for a lot of enterprise buyers it's the first stop, full stop. The free profile is real — you claim it, add your product details, and start collecting reviews without paying anything — but the visibility that actually moves a purchase decision (category leader badges, comparison grids, ad placement against competitors) sits behind paid seller plans quoted on request. Claim the free profile regardless. A G2 page with zero reviews still outranks having no G2 page at all when someone searches your product name plus "reviews."
Capterra and GetApp are run by the same company and share the same model: free listing as the floor, paid placement above it. Capterra's PPC option is reported at roughly $2 a click with something like a $500-a-month minimum, which tells you who that tier is built for — it isn't a five-person startup. The free profile is worth claiming on both anyway, for the same reason as G2: the alternative is not "free vs. paid," it's "listed vs. invisible" to the people using these sites to shortlist vendors.
The enterprise-leaning seven
TrustRadius leans further into enterprise buying committees than G2 does. Its reviews run longer and more structured — reviewers answer a set of questions about implementation, support and alternatives considered, rather than leaving a star rating and a paragraph — and the platform gates a listing behind a "claim a vendor profile" approval step rather than an open submission form. That extra friction is the point: a TrustRadius profile carries more weight with a buying committee precisely because it's harder to game than an open form, so it's worth the wait if your buyer is a committee rather than an individual signing up on a card.
GoodFirms and SoftwareSuggest both run the same shape of model: a free listing gets you in, but you won't show up for anything competitive — a category page, a "top 10" roundup — until real customers have reviewed you. Neither is a household name the way G2 is, and that's exactly why the free listing costs you nothing to claim: there's no meaningful downside to being findable on a site your buyer might already be searching, even one you've never heard of yourself.
Software Advice sits under the same ownership as Gartner and follows the same reviewed-vendor-listing shape as its siblings — claim it, expect a manual review step, and don't expect placement without reviews behind it.
FinancesOnline is one of the older names in this list and runs its own scoring system layered on top of user reviews, which is a detail worth knowing before you dismiss it as another me-too directory: a handful of honest reviews here move your score in a way that compounds, rather than just adding a listing to a pile.
Crozdesk pairs a free vendor listing with paid lead-generation campaigns quoted on request. Claim the free listing without a second thought; treat the paid lead-gen side as a separate decision to evaluate on its own numbers once you have a sense of what a qualified lead is worth to you, not as something bundled into "doing the directory."
SaaSworthy is worth a specific mention because its approval note says the platform will research and list your product for free — closer to being discovered than submitted. If it hasn't found you yet, claim the profile once it exists rather than trying to force an early listing through a form that isn't really the intended path in.
The one that's paid only: Tekpon
Tekpon breaks the free-profile pattern here — a $249 one-time listing fee, refunded if your submission is rejected on editorial review. We checked the link directly rather than guessing: it's confirmed nofollow. That doesn't make it worthless — Tekpon is a category site people search inside rather than browse, and $249 buys placement in front of that audience, not link equity. Judge it on whether your category gets real search volume on Tekpon specifically before paying for it.
The crowd-ranked ones: AlternativeTo, Slant, StackShare
These three work differently from the review-and-claim platforms above — community voting rather than vendor-submitted reviews.
AlternativeTo ranks software by user votes against a "what's a good alternative to X" query, which makes it genuinely valuable if your product is a credible substitute for something well-known — you're catching commercial-intent comparison traffic, not cold browsing.
Slant runs a community Q&A format with crowd-written pros and cons, and its own conflict-of-interest policy explicitly prohibits self-listing — you cannot add your own product; it has to be added and discussed by someone else. Worth knowing before you spend ten minutes looking for a submit button that doesn't exist.
StackShare is aimed at developers specifically — companies list the actual tools in their stack, and a listing there is closer to a technical case study than a review. Free, with GitHub or domain verification as part of getting approved, which keeps the catalogue honest.
The adjacent one: Crunchbase
Crunchbase isn't a review platform at all — it's the reference database for company and funding data, and investors, press and other founders use it as a lookup, not a comparison tool. It belongs on this list anyway because the audience overlaps: anyone researching your company before a deal, a partnership, or a story checks Crunchbase before they check your product's own about page. Free, manually reviewed. Worth ten minutes.
Getting the profile description right
The founders who claim a profile and then get nothing from it usually made the same mistake: they pasted their homepage tagline into the description field and moved on. A review platform's own search and category-matching runs on the words in that field, not on your brand voice, so it's worth writing it separately — plainly naming the category you compete in, the specific problem you solve, and the kind of buyer you're built for, in language closer to how that buyer would search than how you'd pitch them on a call. Fill in every optional field the platform offers (integrations, pricing tier, company size served) even when it feels like busywork; those are the fields the comparison and filter tools on these sites actually use to decide whether you show up for a given search at all.
How review generation actually works
None of these platforms fill themselves in. The founders who end up with a real profile — reviews, not just a claimed listing sitting empty — do one simple thing consistently: they ask, and they ask right after a good interaction. A customer who just got unblocked by support, just hit a milestone inside the product, or just told you unprompted that something worked well is the person to send the link to, not a mass email to your entire list. A handful of specific, honest reviews from real users beats a dozen generic ones, and it beats an empty profile by more than either.
Timing matters more than volume here. Asking a brand-new signup for a review in week one gets you a thin, generic three-sentence review that helps nobody — there's nothing to talk about yet. Asking three or four months in, once someone has actually built something with your product and hit a real result, gets you a review with specifics in it, and specifics are what a buyer skims for when they're comparing five vendors' review pages side by side. Build the ask into whatever moment in your product already signals that a customer got value — a milestone, a renewal, a support ticket closed well — rather than running it as a one-off campaign.
A negative review will show up eventually if you do this for long enough, and the instinct to argue with it in public is the wrong one. Most of these platforms let the vendor post a response underneath a review, and a short, specific, non-defensive reply — acknowledging what went wrong and what changed since — does more for a reader deciding whether to trust the rest of your profile than a wall of five-star reviews with no response to anything critical at all. An unanswered bad review reads as ignored; an answered one reads as a company that's actually there.
These profiles feed more than Google now
There's a second reason to bother with a claimed profile beyond a human finding it directly: when someone asks ChatGPT or Perplexity to recommend software in your category, the answer engine is frequently pulling from exactly this kind of structured, review-backed page — G2 and Capterra comparison pages get cited in AI answers about software categories often enough that it's become a predictable pattern, not an edge case. A product with no presence on any of these sites is a product an AI answer engine has nothing structured to cite when your category comes up, regardless of how good your own marketing site is. That's a cousin of a problem we've covered before — whether an AI crawler can even read your own site in the first place — and a claimed, review-backed profile here is one of the more direct fixes available to a small team with no budget to chase either problem separately.
Is the paid tier worth it?
Usually not, at the start. G2's seller plans, Capterra's PPC minimum, and the placement products on FinancesOnline and Crozdesk are built around a budget a bootstrapped founder doesn't have yet, and none of them substitute for having zero reviews on a claimed profile — reviews are what actually moves you in these rankings, not the ad spend. Claim every free profile on this list first, collect real reviews for a few months, and revisit the paid question once you can see whether the organic placement is already sending you anything.
Frequently asked questions
Do software review platforms give a backlink like a launch directory does?
Rarely a useful one. Most of the platforms on this list either mark their outbound link nofollow or block automated checks entirely, and the ones that don't still weren't built around handing out link equity. Treat the SEO value here as the profile ranking for your own product name and category terms, not as a link to your domain.
Is it worth claiming a profile with zero reviews?
Yes. A claimed profile with accurate details and zero reviews still beats no profile at all for anyone searching your product name plus "reviews" or "alternatives," and it's the only way to start collecting the reviews that actually move you in these rankings. The empty profile is the floor, not a reason to wait.
Which of these should a very early-stage startup prioritize?
The free ones with the lowest friction to claim: G2, Capterra, GetApp, AlternativeTo and Crunchbase cover the widest buyer-intent surface for the least setup time. Add the more specialized ones — StackShare if you're a developer tool, Slant and TrustRadius if your category fits their audience — once the basics are claimed.
Can I add my own product to Slant myself?
No. Slant's own conflict-of-interest policy prohibits self-listing — a product has to be added and discussed by someone in the community, not the maker. It's the one platform on this list where "submitting" isn't something you can do directly.
Should I do a review platform instead of a launch board, or both?
Both, and they're not competing for the same time slot. A launch board is a short, scheduled push for a day of traffic and maybe a link. A review platform is a slow-burn asset that starts working months later once real reviews accumulate. Run your launch on a directory or two, then start claiming these in parallel — neither blocks the other.
If you're building the launch side of this at the same time, the full verified directory list covers where the actual dofollow links are, and you can submit your product to LetsLaunch for that side of it directly.