A maintained list of 1,432 directories, launch platforms, registries and marketplaces that accept product submissions. 1,134 of them are free or have a free tier, and 192 are quick wins — free, low effort, and worth doing first. Every row shows cost, effort and priority, and links straight to the submission page.
The table is wider than the screen — swipe it sideways for cost, effort and the preparation notes.
| # | Impact (sorted) | Site — sort by this | Domain | Type | Cost | Effort — sort by this | Priority | Status | What to prepare | Rules / caveat | Checked | Actions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 81 | AI Verify Foundation | aiverifyfoundation.sg | Other opportunities | Free | Involved | High | Live, conditional | Run AI Verify on a real your tool AI use case, then submit accurate results, version, experience, lessons and company logo. | Requires a genuine model/use case and substantive learnings; editorial acceptance, publication and backlinks are not guaranteed. | 2026-08-04 | Open AI Verify Foundation submit page (new tab)AI Verify Foundation details |
| 2 | 78 | Guestio | guestio.com | Marketplaces and app stores | Free + paid tier | Involved | High | Live, conditional | Claim a free account, complete a credible founder guest profile, and pursue relevant podcast, newsletter, or blog interviews. | Earn mentions through real interviews; do not pay hosts for undisclosed editorial coverage or send bulk pitches. | 2026-08-05 | Open Guestio submit page (new tab)Guestio details |
| 3 | 78 | Podnews | podnews.net | PR and source platforms | Free + paid tier | Involved | High | Live, conditional | Email a genuinely newsworthy your tool podcast or audio-tool launch story with concise facts, human artwork, and release timing. | No paid guest posts or link insertions; coverage is selective and only relevant to podcasting or on-demand audio. | 2026-08-05 | Open Podnews submit page (new tab)Podnews details |
| 4 | 71 | PodcastGuests.com | podcastguests.com | Marketplaces and app stores | Paid | Involved | High | Live, conditional | Create a genuine founder expert profile with your tool website, topics, bio, and real media appearances so relevant hosts can invite you. | Profile must represent a real expert; no fake appearances or mass pitching. Basic allows one website link. | 2026-08-05 | Open PodcastGuests.com submit page (new tab)PodcastGuests.com details |
| 5 | 63 | PaperCall | papercall.io | Other opportunities | Free | Involved | Medium | Live, conditional | Submit useful your tool-related talks to relevant CFPs or run a genuine community CFP with a public event page. | Follow each event's submission rules; no generic pitches, fake events or irrelevant promotional talks. | 2026-08-05 | Open PaperCall submit page (new tab)PaperCall details |
| 6 | 63 | Podorax | podorax.com | Profiles and entities | Free | Involved | Medium | Live, conditional | Create a truthful guest profile, add expertise and collaboration preferences, then respond to relevant interview requests. | Newer network; profile quality and real collaboration history matter more than link placement. | 2026-08-05 | Open Podorax submit page (new tab)Podorax details |
| 7 | 63 | ReactJS Example | reactjsexample.com | Other opportunities | Free | Involved | Medium | Live, conditional | Submit a reusable open-source React component extracted from your tool with repository, demo, setup docs and screenshots. | Do not submit the commercial landing page or a thin wrapper; project must be genuinely reusable and open source. | 2026-08-04 | Open ReactJS Example submit page (new tab)ReactJS Example details |
| 8 | 60 | PodMatch | podmatch.com | Marketplaces and app stores | Free + paid tier | Involved | Medium | Live, conditional | Create a founder/privacy-tool expert profile, add your tool website and pitch only genuinely relevant podcast interviews. | Profiles and interviews must be authentic; avoid mass pitching, unrelated outreach or a link-only persona. | 2026-08-05 | Open PodMatch submit page (new tab)PodMatch details |
| 9 | 60 | RadioGuestList.com | radioguestlist.com | Publishing platforms | Free + paid tier | Involved | Medium | Live, conditional | Join the free guest-request emails and pitch only relevant shows with a useful privacy, security, accessibility, or tooling angle. | A subscription itself is not a backlink; a link may result only from a genuine accepted interview and show notes. | 2026-08-05 | Open RadioGuestList.com submit page (new tab)RadioGuestList.com details |
| 10 | 60 | Yumpu | yumpu.com | Publishing platforms | Free + paid tier | Involved | Medium | Live, conditional | Publish an original your tool guide or annual privacy report and add useful contextual website links through the Hotspot Editor. | Use substantial original content, not a thin promotional PDF; keep links editorially relevant. | 2026-08-05 | Open Yumpu submit page (new tab)Yumpu details |
| 11 | 53 | AI Tools Explorer | aitoolsexplorer.com | AI tool directories | Paid | Involved | Medium | Live, conditional | Submit a specific AI-powered product with a functional site, clear pricing, precise name, original description, and suitable images. | SFW, functional, clearly priced AI products only; human review applies, links are nofollow, and rejected refunds may exclude Stripe fees. | 2026-08-03 | Open AI Tools Explorer submit page (new tab)AI Tools Explorer details |
| 12 | 53 | AIPure | aipure.ai | Launch platforms | Paid | Involved | Medium | Live, conditional | Submit a specific, working AI-powered your tool experience with honest copy, pricing, images, and a direct product URL. | Must be a genuine AI product and pass editorial review; illegal, fraudulent, malicious, sexual, or violent content is rejected, and traffic is not guaranteed. | 2026-08-03 | Open AIPure submit page (new tab)AIPure details |
| 13 | 53 | MatchMaker.fm | matchmaker.fm | Marketplaces and app stores | Paid | Involved | Medium | Live, conditional | Build a truthful founder or your tool show profile, link relevant credentials, and book privacy, security or accessibility interviews. | Use real expertise and personalized pitches; social links and accolades must be accurate. | 2026-08-05 | Open MatchMaker.fm submit page (new tab)MatchMaker.fm details |
Behind the list
Every row here starts as a line in a sheet, gets normalised into one of 15 groups, scored for cost, effort and impact, and written up with the steps to actually submit. The floor below represents that pipeline.
Open the sheet viewAn illustration of the AltF Backlinks floor: opportunities sourced at the back, vetted for cost and effort by the engineering pod, written up for outreach by the design pod, then tracked to placement along a line.
One-shot launches where timing and preparation decide the outcome.
Fast-growing listings specifically for AI-powered tools.
Extension, plugin and integration stores. Real review processes, real distribution.
Startup listings, beta lists and founder media.
General tool and software catalogues with real search traffic.
B2B review sites. Slow to approve, strong once live.
Package, image and docs hosting that carries real authority.
Showcases judged on craft. A good screenshot matters more than copy.
Write once, link back. Editorial standards vary widely.
Get quoted or distribute a release. Slower, higher ceiling.
Company and local listings. Unglamorous, consistently indexed.
Owned pages you control: company, founder, knowledge-panel entities.
Answer real questions. Never drop a bare link.
Brand surface and referral traffic more than link equity.
Everything that does not fit the buckets above.