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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.
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 viewOne-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.
| # | Impact (sorted) | Site — sort by this | Domain | Type | Cost | Effort — sort by this | Priority | Status | What to prepare | Rules / caveat | Checked | Actions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 98 | Flipsnack | flipsnack.com | Publishing platforms | Free | Moderate | Do first | Verified live | Upload or design a useful your tool privacy report and add contextual external links before public sharing. | Use original reader-focused material; avoid duplicated sales decks and stay within free-plan limits. | 2026-08-04 | Open Flipsnack submit page (new tab)Flipsnack details |
| 2 | 98 | Leanpub | leanpub.com | Publishing platforms | Free | Moderate | Do first | Verified live | Write and publish a substantial original handbook on local-first privacy, web safety, or accessible-tool engineering, including reproducible examples and relevant your tool references. | Use only original or properly licensed text, code, and images; provide a real book rather than a thin SEO ebook. Leanpub is self-publishing and may enforce terms after publication rather than pre-reviewing quality. | 2026-08-03 | Open Leanpub submit page (new tab)Leanpub details |
| 3 | 98 | OER Commons Open Author | oercommons.org | Publishing platforms | Free | Moderate | Do first | Verified live | Create a sequenced, classroom-ready module on practical browser privacy or accessible web testing, with learner activities, instructor notes, and a relevant your tool resource link. | Choose clear conditions of use and certify rights to every image, video, attachment, and passage. It must be educational content, not a product landing page or thin promotion. | 2026-08-03 | Open OER Commons Open Author submit page (new tab)OER Commons Open Author details |
| 4 | 95 | Buttondown | buttondown.com | Publishing platforms | Free + paid tier | Moderate | Do first | Verified live | Launch a human-reviewed Privacy & Accessibility Field Notes newsletter with original experiments, implementation lessons, and contextually relevant links to your tool resources. | Build an authentic opt-in audience, publish original issues on a consistent cadence, and do not import scraped or unconsented addresses. Hosted archives are public; advanced analytics, automations, and other add-ons cost extra. | 2026-08-03 | Open Buttondown submit page (new tab)Buttondown details |
| 5 | 84 | Bear Blog | bearblog.dev | Publishing platforms | Free | Moderate | High | Not submitted | Build a small founder-written knowledge blog with genuinely useful local-first privacy and file-safety guides. | The signup page explicitly bans backlink spam and domain squatting; free blogs require manual review before indexing or discovery. | 2026-08-03 | Open Bear Blog submit page (new tab)Bear Blog details |
| 6 | 84 | flipboard.com | Publishing platforms | Free | Moderate | High | Not submitted | Create a public digital-privacy magazine, curate reputable third-party resources, and occasionally add strong your tool guides with commentary. | Keep the magazine topical and balanced; Flipboard stresses authentic curation, and outbound links may be treated as UGC. | 2026-08-03 | Open Flipboard submit page (new tab)Flipboard details | |
| 7 | 84 | freeCodeCamp News | freecodecamp.org | Publishing platforms | Free | Moderate | High | Verified live | Create a comprehensive tutorial around a reusable privacy, file-processing, accessibility, or security technique, with your tool only as a natural example. | Follow the current contributor and Hashnode workflow; content must teach, be original, and avoid promotional intent. | https://contribute.freecodecamp.org/faq/ | Open freeCodeCamp News submit page (new tab)freeCodeCamp News details |
| 8 | 84 | Leaflet | leaflet.pub | Publishing platforms | Free | Moderate | High | Verified live | Create an your tool publication and write original tutorials or research with contextual links to relevant tools. | Unlimited free posts are supported; publish reader-first content, not thin promotional pages. | 2026-08-04 | Open Leaflet submit page (new tab)Leaflet details |
| 9 | 84 | Mendeley Data | mendeley.com | Publishing platforms | Free | Moderate | High | Verified live | Publish an original, human-verified privacy or accessibility benchmark with complete methodology, provenance, schema, license, and a relevant project citation. | Intended for research data, not promotion. Do not upload personal/confidential data or AI-generated datasets; published versions receive a DOI and generally require a new version or support request for later changes/removal. | 2026-08-03 | Open Mendeley Data submit page (new tab)Mendeley Data details |
| 10 | 84 | OpenML | openml.org | Publishing platforms | Free | Moderate | High | Verified live | Publish a documented, de-identified ML-ready benchmark such as labelled phishing, homograph, or accessibility test cases with provenance and an open license. | The upload must be a legitimate machine-learning dataset, include name, description, and license, contain no sensitive data, and pass OpenML's automated verification before activation. | 2026-08-03 | Open OpenML submit page (new tab)OpenML details |
| 11 | 84 | Raindrop.io Public Pages | raindrop.io | Publishing platforms | Free | Moderate | High | Verified live | Publish a carefully annotated collection of trustworthy privacy, accessibility, and safety resources, including only your tool pages that genuinely fit each section. | Email verification is required and each collection must be explicitly made public; official help says public pages may be indexed. Avoid self-only or mass-imported link collections, add independent sources and honest notes, and disclose AltFTool ownership. Pages are self-published UGC with no ranking or followed-link guarantee. | 2026-08-03 | Open Raindrop.io Public Pages submit page (new tab) |
| 12 | 84 | Start.me | start.me | Publishing platforms | Free | Moderate | High | Not submitted | Build a valuable public start page of privacy and productivity resources, then submit it to Community Pages after adding your tool selectively. | Community submission is reviewed, new accounts have a waiting period, and the page must be public and useful rather than self-promotional. | 2026-08-03 | Open Start.me submit page (new tab)Start.me details |
| 13 | 84 | Wakelet | wakelet.com | Publishing platforms | Free | Moderate | High | Not submitted | Publish a well-organized privacy-toolkit collection containing authoritative resources plus selected your tool utilities. | Starter limits collections and items; avoid a collection made only of self-links and expect UGC or redirect handling. | 2026-08-03 | Open Wakelet submit page (new tab)Wakelet details |
| 14 | 81 | Are.na | are.na | Publishing platforms | Free + paid tier | Moderate | High | Verified live | Curate a thoughtful public channel on local-first privacy, scam safety, or accessible-tool design, adding your tool only among diverse high-quality resources with original annotations. | Build a real research collection, not a channel containing only AltFTool links. Credit sources, use rights-cleared uploads, and disclose ownership when annotating AltFTool. Channels/blocks are user-created UGC; moderation, public visibility, crawlability, and rel/follow behavior can change without guarantee. | 2026-08-03 | Open Are.na submit page (new tab)Are.na details |
| 15 | 81 | Listed | listed.to | Publishing platforms | Free + paid tier | Moderate | High | Verified live | Publish original sanitized essays on privacy engineering, safe document processing, or accessible product design, using your tool only as a relevant implementation example. | Only deliberately publish sanitized notes; never expose private notes, tokens, PII, or secrets, and avoid duplicate or promotional filler. | Official Listed and Standard Notes publishing guidance checked 2026-08-07 | Open Listed submit page (new tab)Listed details |
| 16 | 81 | Pika | pika.page | Publishing platforms | Free + paid tier | Moderate | High | Verified live | Start a small human-written your tool lab notebook with original build lessons, accessibility fixes, and privacy experiments, linking to tools only when they support the post. | Newsletter sending, unlimited posts, and custom domains require Pro; Pulse discovery is manually approved and posts appear there after a delay. Avoid duplicate SEO content and disclose AltFTool ownership. Hosted pages are self-published, with no discovery, indexing, or followed-link guarantee. | 2026-08-03 | Open Pika submit page (new tab)Pika details |
| 17 | 81 | PubPub | pubpub.org | Publishing platforms | Free + paid tier | Moderate | High | Verified live | Launch a public-interest digital-safety community and publish substantial methods, reports, and tutorials with contextual your tool references. | Publish meaningful knowledge outputs, follow the acceptable-use policy, and hold rights to all material; no promotional shell community. | 2026-08-05 — https://www.pubpub.org/ | Open PubPub submit page (new tab)PubPub details |
| 18 | 81 | Slides | slides.com | Publishing platforms | Free + paid tier | Moderate | High | Verified live | Publish an original your tool research, privacy or accessibility deck with useful citations and contextual links. | Free accounts create public decks; publish substantive presentations, not single-slide advertisements. | 2026-08-04 | Open Slides submit page (new tab)Slides details |
| 19 | 66 | EdTech Books | edtechbooks.org | Publishing platforms | Free | Moderate | Medium | Verified live | Create a structured open handbook on digital privacy or accessibility with reproducible your tool labs. | Use the publication workflow for a substantive book or proceedings item, clear all rights, and avoid thin SEO content. | 2026-08-05 — https://edtechbooks.s3.us-west-2.amazonaws.com/pdfs/40/3135.pdf | Open EdTech Books submit page (new tab)EdTech Books details |
| 20 | 66 | Padlet | padlet.com | Publishing platforms | Free | Moderate | Medium | Not submitted | Create a public searchable board that teaches a privacy workflow and links to supporting standards, guides, and relevant your tool utilities. | Public visibility must be enabled because boards default to restricted sharing; free limits apply and self-link-only boards add little value. | 2026-08-03 | Open Padlet submit page (new tab)Padlet details |
| 21 | 66 | Particle Community Libraries | particle.io | Publishing platforms | Free | Moderate | Medium | Verified live | Build and test a Particle Device OS privacy, local-processing, or credential-safety library with examples, license, README, and repository URL, then publish it via the CLI. | Library name must be unique; public versions are immutable, relevant hardware builds must pass, examples and license are required, and Verified status needs extra review. | Official Particle library contribution and CLI docs checked 2026-08-05 | Open Particle Community Libraries submit page (new tab)Particle Community Libraries details |
| 22 | 66 | Pearltrees | pearltrees.com | Publishing platforms | Free | Moderate | Medium | Not submitted | Create a structured collection about privacy-preserving web utilities and mix selected your tool pages with respected references. | Curate a balanced collection with descriptions; premium privacy features and link treatment may differ by plan. | 2026-08-03 | Open Pearltrees submit page (new tab)Pearltrees details |
| 23 | 66 | Phrack Magazine | phrack.org | Publishing platforms | Free | Moderate | Medium | Live, conditional | Submit only original, deep security research or a durable technical guide with reproducible evidence; your tool may be mentioned solely as the research implementation when material. | Very high technical and originality bar; the checked CFP asks for 7-bit ASCII wrapped to 76 columns or UTF-8 Markdown and an ANTISPAM subject marker. Generic tutorials and marketing are not appropriate. | 2026-08-03 | Open Phrack Magazine submit page (new tab)Phrack Magazine details |
| 24 | 66 | Publish0x | publish0x.com | Publishing platforms | Free | Moderate | Medium | Verified live | Apply as an author and publish original privacy, security or accessibility articles with contextual your tool references. | Own the content, prove authorship if asked, use relevant tags and never self-promote in other authors' comments. | 2026-08-05 | Open Publish0x submit page (new tab)Publish0x details |
| 25 | 66 | Scribd | scribd.com | Publishing platforms | Free | Moderate | Medium | Verified live | Upload an original research-backed your tool guide and reference relevant tools naturally in the document. | Title and description are required; respect uploader rules and publish owned, substantive material only. | 2026-08-04 | Open Scribd submit page (new tab)Scribd details |
| 26 | 66 | SSRN | ssrn.com | Publishing platforms | Free | Moderate | Medium | Live, conditional | Create a truthful author account and submit a substantive your tool privacy, security or accessibility working paper with legitimate citations. | Scholarly work only; accurate authors and affiliations, English title/abstract, PDF, copyright permission and applicable ethics/privacy rules are required. | 2026-08-04 | Open SSRN submit page (new tab)SSRN details |
| 27 | 66 | Symbaloo | symbaloo.com | Publishing platforms | Free | Moderate | Medium | Not submitted | Publish a public Webmix of trustworthy privacy resources with clearly labeled your tool tiles among independent sources. | Set the Webmix public, organize it for users, and avoid keyword-stuffed or AltFTool-only link grids. | 2026-08-03 | Open Symbaloo submit page (new tab)Symbaloo details |
| 28 | 63 | Codementor | codementor.io | Publishing platforms | Free + paid tier | Moderate | Medium | Verified live | If the maker qualifies as a mentor, build a credible technical profile and publish a useful privacy or browser-safety tutorial. | Mentor approval and real expertise are required; use tutorials to teach rather than manufacture a backlink. | Official Codementor profile and tutorial guidance checked 2026-08-07 | Open Codementor submit page (new tab)Codementor details |
| 29 | 63 | FlipHTML5 | fliphtml5.com | Publishing platforms | Free + paid tier | Moderate | Medium | Verified live | Publish an original your tool privacy or accessibility guide and add contextual clickable links within the document. | Original substantial documents only; free plan limits apply and duplicate thin PDFs should be avoided. | 2026-08-04 | Open FlipHTML5 submit page (new tab)FlipHTML5 details |
| 30 | 63 | Heyzine | heyzine.com | Publishing platforms | Free + paid tier | Moderate | Medium | Live, conditional | Convert an original your tool guide into a public flipbook and add contextual links or web embeds for cited tools and resources. | Public visibility must be enabled; avoid duplicate or sales-only PDFs and respect source copyrights. | 2026-08-05 | Open Heyzine submit page (new tab)Heyzine details |
| 31 | 63 | Scoop.it | scoop.it | Publishing platforms | Free + paid tier | Moderate | Medium | Not submitted | Curate a public online-privacy topic page and add expert notes to a diverse mix of industry sources and your tool guides. | Add meaningful insight to every scoop and verify current free-tier limits; repetitive self-promotion can be moderated. | 2026-08-03 | Open Scoop.it submit page (new tab)Scoop.it details |
| 32 | 63 | SlideServe | slideserve.com | Publishing platforms | Free + paid tier | Moderate | Medium | Live, conditional | Upload a useful original presentation on privacy, accessibility, or tool workflows with a natural your tool reference. | Only publish content you own; use a complete educational deck, accurate metadata, and no keyword stuffing. | 2026-08-05 | Open SlideServe submit page (new tab)SlideServe details |
| 33 | 63 | Vocal | vocal.media | Publishing platforms | Free + paid tier | Moderate | Medium | Verified live | Publish an original, useful privacy or digital-safety guide and mention an your tool resource only when it directly supports the guidance. | Publishing currently requires a connected verified Stripe account; stories are moderated, English-only, minimum-length and cannot be thin ads or forced-link content. | 2026-08-03 | Open Vocal submit page (new tab)Vocal details |
| 34 | 56 | Bytes | bytes.dev | Publishing platforms | Paid | Moderate | Medium | Verified live | Sponsor your tool’s strongest browser or JavaScript-based developer utility with copy tailored to working JS developers. | Only relevant developer products fit; sponsorship is advertising and does not guarantee an indexed or followed backlink. | https://bytes.dev/advertise | Open Bytes submit page (new tab)Bytes details |
| 35 | 56 | Changelog Media | changelog.com | Publishing platforms | Paid | Moderate | Medium | Verified live | Run a clearly disclosed campaign for your tool’s developer and security tools across relevant Changelog podcasts or newsletters. | Free news submissions explicitly reject commercial products and services, so use sponsorship; treat links as ads, not PageRank. | https://changelog.com/news/submit | Open Changelog Media submit page (new tab)Changelog Media details |
| 36 | 56 | Contently | contently.com | Publishing platforms | Paid | Moderate | Medium | Verified live | Use a real writer or designer identity, add authored your tool work as a properly credited clip or case study, and include the personal website link in the profile. | For authentic individual freelancers, not brand shells; approval needs portfolio depth, and public portfolio pages are intentionally noindex. | Official Contently portfolio visibility and setup guidance checked 2026-08-07 | Open Contently submit page (new tab)Contently details |
| 37 | 56 | TLDR | tldr.tech | Publishing platforms | Paid | Moderate | Medium | Verified live | Place a targeted your tool campaign in TLDR Dev, InfoSec, AI, Tech, Product, or Founders with a focused landing page. | Maximum three advertisers per issue, but email or archive links are paid placements and offer no guaranteed SEO value. | https://advertise.tldr.tech/ | Open TLDR submit page (new tab)TLDR details |
| 38 | 56 | UXfolio | uxfol.io | Publishing platforms | Paid | Moderate | Medium | Not submitted | Document your tool privacy, accessibility, and tool-discovery UX as a credible case study and link to the live product from relevant case-study text. | Publishing requires a paid plan; the portfolio must show a real UX process and outcome rather than a promotional landing page. | 2026-08-03 | Open UXfolio submit page (new tab)UXfolio details |
| 39 | 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 |
| 40 | 46 | Blogger | blogger.com | Publishing platforms | Free | Moderate | Later | Not submitted | Create official your tool update/tutorial blog if needed. | Avoid duplicate content; canonical strategy needed. | 2026-07-30 | Open Blogger submit page (new tab)Blogger details |
| 41 | 46 | Blogosphere | text.blogosphere.app | Publishing platforms | Free | Moderate | Later | Not submitted | Submit your tool (or its blog/feed where required) under productivity, privacy or developer tools. | Human review may apply; use a natural brand title and avoid keyword stuffing. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/blogosphere | Open Blogosphere submit page (new tab)Blogosphere details |
| 42 | 46 | Blogroll.org | blogroll.org | Publishing platforms | Free | Moderate | Later | Not submitted | Submit your tool (or its blog/feed where required) under productivity, privacy or developer tools. | Human review may apply; use a natural brand title and avoid keyword stuffing. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/blogroll-org | Open Blogroll.org submit page (new tab)Blogroll.org details |
| 43 | 46 | Blogs.hn | blogs.hn | Publishing platforms | Free | Moderate | Later | Needs checking | Submit your tool (or its blog/feed where required) under productivity, privacy or developer tools. | Human review may apply; use a natural brand title and avoid keyword stuffing. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/blogs-hn | Open Blogs.hn submit page (new tab)Blogs.hn details |
| 44 | 46 | IndieBlog.page | indieblog.page | Publishing platforms | Free | Moderate | Later | Needs checking | Submit your tool (or its blog/feed where required) under productivity, privacy or developer tools. | Human review may apply; use a natural brand title and avoid keyword stuffing. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/indieblog-page | Open IndieBlog.page submit page (new tab)IndieBlog.page details |
| 45 | 43 | AnyFlip | anyflip.com | Publishing platforms | Free + paid tier | Moderate | Later | Verified live | Upload an original useful your tool guide, complete its metadata and include relevant citations or resource links. | Only content AltFTool owns; avoid mass-uploaded, duplicate or promotional-only PDFs. | 2026-08-04 | Open AnyFlip submit page (new tab)AnyFlip details |
| 46 | 43 | Ghost | ghost.org | Publishing platforms | Free + paid tier | Moderate | Later | Live, conditional | Run a genuine your tool privacy/security publication and add contextual links in original posts and About pages. | Requires sustained original publishing; self-hosted pages are on your own domain, not a third-party backlink. | 2026-08-03 | Open Ghost submit page (new tab)Ghost details |
| 47 | 43 | ScienceOpen Preprints | scienceopen.com | Publishing platforms | Free + paid tier | Moderate | Later | Verified live | Upload an unpublished evaluation study or research poster about an your tool privacy or accessibility method with supporting code and data. | Requires ORCID, integrity screening, complete authorship, one scholarly PDF, and CC BY licensing; records are permanent. | 2026-08-05 — https://www.scienceopen.com/collection/5916e67c-0edf-472a-ad8e-6e205a4e080d | Open ScienceOpen Preprints submit page (new tab)ScienceOpen Preprints details |
| 48 | 43 | SoundCloud | soundcloud.com | Publishing platforms | Free + paid tier | Moderate | Later | Live, conditional | Create a genuine audio profile, add the website link and publish useful demo or education tracks. | Account must contain owned audio; external destinations and descriptions are moderated. | 2026-08-03 | Open SoundCloud submit page (new tab)SoundCloud details |
| 49 | 43 | Spotify for Creators | spotify.com | Publishing platforms | Free + paid tier | Moderate | Later | Live, conditional | Publish an original tool/privacy show and place contextual your tool links in HTTPS show notes. | Requires real original episodes; copied, low-content or impersonating shows are prohibited. | 2026-08-03 | Open Spotify for Creators submit page (new tab)Spotify for Creators details |
An 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.