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 | 58 | Micro.blog | micro.blog | Publishing platforms | Paid | Quick | Medium | Needs checking | Create a founder blog that shares compact product lessons and full tutorials linking to the relevant your tool page when useful. | Paid service; links should support genuine posts and community participation, not repetitive product promotion. | 2026-08-03 | Open Micro.blog submit page (new tab)Micro.blog details |
| 2 | 56 | Write.as | write.as | Publishing platforms | Paid | Moderate | Medium | Needs checking | Start a focused your tool field-notes blog and publish useful privacy, accessibility, and security explainers with natural source links. | Free registrations are currently closed; publish substantial original writing and do not create a thin backlink-only blog. | 2026-08-03 | Open Write.as submit page (new tab)Write.as details |
| 3 | 38 | SubmitWell | submitwell.com | Other opportunities | Paid | Quick | Later | Needs checking | Use if outsourcing submissions with proof screenshots. | Not a backlink site itself; service. | 2026-07-30 | Open SubmitWell submit page (new tab)SubmitWell details |
| 4 | 36 | Awwwards | awwwards.com | Design galleries | Paid | Moderate | Later | Needs checking | Submit your tool web design if premium/polished. | High authority; paid and design quality gate. | 2026-07-30 | Open Awwwards submit page (new tab)Awwwards details |
| 5 | 36 | BetaTesting | betatesting.com | Startup directories | Paid | Moderate | Later | Needs checking | Recruit beta testers for new your tool feature. | Not pure backlink; useful launch validation. | 2026-07-30 | Open BetaTesting submit page (new tab)BetaTesting details |
| 6 | 36 | CSS Design Awards | cssdesignawards.com | Design galleries | Paid | Moderate | Later | Needs checking | Submit site for CSS/design award. | Only after homepage/tool UX polished. | 2026-07-30 | Open CSS Design Awards submit page (new tab)CSS Design Awards details |
| 7 | 36 | CSS Winner | csswinner.com | Design galleries | Paid | Moderate | Later | Needs checking | Submit site for CSS award/listing. | Only if design meets award standard. | 2026-07-30 | Open CSS Winner submit page (new tab)CSS Winner details |
| 8 | 36 | Startup Guys | startupguys.net | Startup directories | Paid | Moderate | Later | Needs checking | Submit startup if paid/editorial terms acceptable. | Paid per list source; verify ROI. | 2026-07-30 | Open Startup Guys submit page (new tab)Startup Guys details |
| 9 | 36 | StartupSubmit | startupsubmit.app | Startup directories | Paid | Moderate | Later | Needs checking | Use only if you want paid done-for-you directory submissions. | Quality varies; manual review still preferred. | 2026-07-30 | Open StartupSubmit submit page (new tab)StartupSubmit details |
| 10 | 36 | SubmitSaaS | submitsaas.com | Software directories | Paid | Moderate | Later | Needs checking | Use only if outsourcing manual directory submissions. | Vet quality; avoid low-quality guaranteed-link spam. | 2026-07-30 | Open SubmitSaaS submit page (new tab)SubmitSaaS details |
| 11 | 33 | PressPlugs | pressplugs.com | PR and source platforms | Paid | Involved | Later | Needs checking | Use trial/paid sprint for UK media opportunities. | UK-centric; cancel if no fit. | 2026-07-30 | Open PressPlugs submit page (new tab)PressPlugs 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.