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Indie products starting with S

178 products published on IndieTools, in alphabetical order. Each links to its permanent product page with features, pricing, founders and recorded website metrics.

  1. SaaS Black Friday240+ SaaS tools tracked. 2026 deals verified as they go live.Marketing
  2. SaaS HiveSaaS Hive is a discovery and launch platform for AI and SaaS products. Founders launch and gain long-term visibility. Users discover, compare, review.AI
  3. SaaS HuntSaaS Hunt is a daily launch board for SaaS products, helping makers get discovered, collect upvotes, earn launch badges, and build backlink-ready social proof.
  4. SaasHuntSaasHunt - Discover the Best Tech ProductsMarketing
  5. SaaSHunterBest Social Media & Content SaaS Directory: 693 tools with verified pricing, ranked by open scorecards.Social media
  6. SaaStoreCurated marketplace for indie SaaS - every listing hand-reviewed and independently security-scanned before it goes live.Productivity
  7. SaboThe trendiest Next.js 16 SaaS starter kits for your project.Developer tools
  8. Safe OutreachCheck if LinkedIn detects your Chrome extensionMarketing
  9. Safe Privacy MaskMask sensitive information in AI chats, web forms, support pages, and everyday family use before you send. Everything runs locally in your browser.Productivity
  10. SalafiMatchPrivacy-focused Salafi matrimony on iOS and AndroidPersonal life
  11. Salary to Hourly Calculator AustraliaFree Salary to Hourly Calculator Australia | Hourly Rate ConverterFinance
  12. SalnlyBeauty salon management app for appointments, clients, billing, marketing, inventory, and gift cards.Productivity
  13. SameSameAmazon, Temu, AliExpress right-click image searchProductivity
  14. Sampo PricingAI-powered competitor monitoring, pricing recommendations and rule-based repricing for e-commerce retailers and brands.Analytics
  15. SandBaseFind models, APIs, skills, and agents, then turn them into traceable workflows that deliver real work.AI
  16. Saturn Return Calculator by OrymeraFind your Saturn sign and see when your Saturn Return may begin.Lifestyle
  17. SaturnCMSSimple Yet Powerful Structured CMSCMS
  18. SayLiftWorkout and calorie tracker you log by voice, on iPhoneFitness
  19. Scan Pro ReceiptPrivate offline Android receipt scanner with on-device OCR, reviewable fields, fiscal periods, flexible PDF/CSV reports, one-time lifetime pricing, and a free Windows Desktop Companion.Finance
  20. ScanelyDynamic QR codes, hosted Pages, lead management and analytics for offline campaigns.Marketing
  21. SchedpilotSchedpilot is a social media management and scheduler tool , a very affordable alternative to buffer or later for marketing agencies and influencers. Marketing
  22. Scheduler.socialSocial media marketing automation that goes far beyond scheduling Grow your socials and brand on autopilotProductivity
  23. Scholar Skills MarketScholar Skills Market | 可复用科研技能AI
  24. SciDraw AIAI Scientific Illustration & Data VisualizationAI
  25. Screen CharmScreen Recorder with Zoom Effects – Best Tool for Demos & TutorialsProductivity
  26. Screen IssuesFree screen testing and dead-pixel diagnosis guidesProductivity
  27. Screen ScriptCreate Stunning Product Demo Videos in MinutesProductivity
  28. ScreenshotOneThe Screenshot API for developersDeveloper tools
  29. ScreenshotPopMake Your Screenshots PopDesign
  30. ScrollLaunchScrollLaunch - Launch Your Product. Rank on Google & AI.Developer tools
  31. SealSEOBest Affordable SEO Tool for Indie HackersSEO
  32. seamless pattern generator aiGenerate professional seamless patterns from text prompts in seconds without Photoshop or design skills.Design
  33. SearchSpot Because great memories need plans that actually work. AI
  34. SecurelicSecurelic is an open source powered vulnerability scanner for Secure Networks, Servers, Web Applications and Apis. Discover attack surface, scan for CVEs, misconfigurations and generate actionable rep
  35. SecurePutCallsSecurePutCalls – Options Trading Tools for Cash Secured Puts and Covered CallsFinance
  36. Seed2SunlightFree AI job search tools for anyone facing a layoff. Resume review, cover letters, interview prep, salary negotiation, and a crisis mode to help you figure out where to start. No download needed.Productivity
  37. seedance 2 videoCreate stunning AI-generated videos with Seedance 2.0. Transform your ideas into professional-quality videos using advanced AI technology. AI
  38. Seedance 2.0Seedance 2.0 - Multi-Modal AI Video Generator with AudioAI
  39. Seedance 2.0 AIMultimodal AI Video Director by ByteDanceAI
  40. Seedance 2.0 ProSeedance 2.0 Pro by ByteDance is an AI video generator that turns any text or image into high-quality video. Create cinematic scenes in a click – free to try.AI
  41. Seedance AIPowerful AI video generator featuring Seedance 2.0, delivering multimodal cinematic video creation.AI
  42. SeedGen AI Video GeneratorCreate AI videos from text, images, video, or audio with Seedance 2.5 and other current generation models.Design
  43. sellphotos.onlineSell event photos online: watermarked previews, selfie search, and buyers pay you directly. 0% commission.Productivity
  44. SendSongCreate a personalized song gift they will never forgetLifestyle
  45. SEO Jetty - A Hir Infotech CompanyBoost your online presence with SEO Jetty's digital marketing expertise.SEO
  46. seo-console-mcpOne MCP server for Search Console, the App Store, Google Play and WordPress.orgSEO
  47. SeoAuto.aiNo blogs! Generate SEO pages automatically with AI SEO
  48. SEObotA fully autonomous "SEO Robot" with SEO AI agents for Busy FoundersSEO
  49. SEOCheckPilotFree SEO audit plus AI search visibility trackingSEO
  50. SEOReportFree Agent-First AI SEO, Security & Performance Audits InstantlyAI
  51. SerialForgePlanning workspace for serialized fiction, chapter structure, web novel launches, and episodic story workflows.AI
  52. ServerDropSwipe Discord servers worth joiningProductivity
  53. Shadcn DashboardThe complete dashboard foundation for modern React projects Developer tools
  54. Shadcn SpaceBuild websites, SaaS apps, or admin dashboards at zero cost using fully open-source Shadcn resources designed and highly customizable Shadcn UI components, blocks, templates, and themes.Developer tools
  55. ShadcnblocksShadcnblocks shadcn/ui blocks & componentsDeveloper tools
  56. SharedayPlan Family Life Together. Shared calendars, tasks, shopping lists, birthdays, chat, and mood check-ins in one simple family app.
  57. SharpniqBrowser-based photo restoration for sharpening blurry, soft, compressed, and scanned images.AI
  58. Sherlock - AI Face SearchSherlock is an AI-powered Face Search and Reverse Image Search app that helps you discover visually similar faces, similar photos, similar images, public web matches, and publicly available social proAI
  59. Shield IoT Predictive MaintenanceEverything you need for predictive maintenance
  60. ShineGenAIPay-per-video AI video generator with 5 models — Grok, Veo, Kling, Seedance, Wan. Text-to-video and image-to-video. No subscription, no lock-in.AI
  61. Ship StudioShip Studio is the free desktop app that puts the best dev tools in one clean interface. All the power, none of the chaos.Developer tools
  62. ShipAheadSave hours of development and skip the boring setup with a Nuxt boilerplate that helps you focus on what matters most, launch faster and stay aheadDeveloper tools
  63. ShiplogShiplog captures your ideas and reveals which ones actually matter — so you can stop thinking and start shipping.Productivity
  64. ShipThingThe scalable and production-ready Next.js SaaS boilerplate. With auth, payments, i18n, newsletter, dashboard, blog, docs, blocks, SEO and more.Developer tools
  65. ShipVisualsCreate stunning quote cards, stats cards and SaaS journey posts in seconds.
  66. ShowerGamesBridal and baby shower games guests play from their phones while the TV shows the answers. Couple quiz, shoe game, shower bingo and more. No app, no printing.Games
  67. ShowMeYourSiteA free SaaS directory built for indie founders. Submit your startup or tool to get discovered, earn backlinks, and stand out.Marketing
  68. ShowUpInAIGet your site into AI answers fasterSEO
  69. SidentyDigital identity, copyright, takedown, and online-content protection services for creators and businesses.AI
  70. SightRadarRekognition-compatible face recognition API: index, search, compare and detect faces, pay per photo.Developer tools
  71. SimFuse Buy a travel eSIM and get online the moment you land. QR code by email in seconds, plans for 205+ countries, no physical SIM, no roaming bills. Pay with Apple Pay or Google Pay. Productivity
  72. SimpleClawSimpleClaw makes OpenClaw deployment one click. Connect Telegram, Discord, or WhatsApp, choose Claude, GPT, or Gemini, and go live in under 1 minute.
  73. SimplestAPISimplestAPI: Make your Lovable app actually save dataDeveloper tools
  74. SirenMixSecure storage, full-speed downloads, online playback, one-click sharing. Say goodbye to scattered files and throttled downloads. Sign up free for 5 GB.
  75. SiteSpinSiteSpin is an AI website builder. Tell it what you do, and it writes a real, custom website. No templates. No drag-and-drop.AI
  76. Sitting-Rising Test ScorerScore the sitting-rising test out of 10, a no-equipment floor sit-to-stand check of strength, balance and mobility that research has linked to all-cause mortality.Fitness
  77. SizemavenFree size calculators for rugs, beds, curtains, snowboards, skis, kids' shoes, dog crates, rings and moreLifestyle
  78. SkaleAgentsControl plane for AI DevOps agents.AI
  79. SketchScreenLive Excalidraw-style screen annotation for Windows and Mac — draw on your desktop during Zoom, Teams, and demos.Design
  80. SkiniveSkinive is an AI-powered skin scanner and mole tracker for your skin health. Scan spots, track changes, and get personalized skincare advice to prevent skin cancer and manage acne or rash.Personal life
  81. SkipBait⚡️ Instant AI Summaries + 🌐 Chat with web-searchProductivity
  82. SkipCallsYour personal AI-Powered voicemail for busy professionals & small businesses + outbound calls to hold on lineAI
  83. SkyReels V4SkyReels V4 - World's #1 AI Video ModelAI
  84. SlidesAISlidesAI is an AI presentation tool available on Google Slides, PowerPoint, ChatGPT, and the web app, helping users quickly turn ideas and text into polished presentations.Productivity
  85. Slug GeneratorConvert any text into a clean, SEO-friendly URL slug instantly. Free, browser-based, no signup. Includes 40+ text conversion tools for developers and content creators.Developer tools
  86. Smart AuditAudit Management Software | Smart Food SafeProductivity
  87. Smart Vending Machine SoftwareSmart Vending Machine Software | VendekinAnalytics
  88. Smol MakerDiscover the Best Tech ProductsSEO
  89. Smol SpotSmol Spot - Discover the Best Tech ProductsSEO
  90. Smol TopDiscover the Best Tech ProductsSEO
  91. SmoothCutScreen recordings that zoom, smooth and caption themselvesProductivity
  92. SMSalaGlobal CPaaS for messaging, voice and authenticationDeveloper tools
  93. Snail WalkSnail Walk: Step Tracking Survival Fitness GameFitness
  94. SnapForgeScreenshot Editor and Design Tool ExtensionDesign
  95. SnapkinA calorie tracker you use by photographing your plate.Fitness
  96. SnapPChart: AI Chart Analysis for Stocks, Forex & CryptoAI that grades your trading chart before you enterFinance
  97. SnaproomAI fashion photography for ecommerce sellers.AI
  98. SnapstickSnapstick - Turn Photos Into StickersAI
  99. SnezziSnezzi
  100. SnipkaTravel Map Tools for Videos & Shareable MapsLifestyle
  101. Sobriety TrackerCounts your sober days, tracks cravings, and helps you understand your patterns.Lifestyle
  102. Social Media Scheduling ToolSocial Media Scheduling Tool | Social by InstantDMProductivity
  103. Social Nest AILet AI do the work — or assist you — in creating, planning, scheduling, and analyzing your content across all your accounts from one powerful platform.Social media
  104. SocialSleuth – Anonymous Instagram Story ViewerView Instagram Stories anonymously and download public Stories for free.AI
  105. Solo Founder Agent OS10 AI job cards with eval rubrics for recurring solo-founder workAI
  106. Solo Ship KitWeek-1 ship plan and Cursor rules for solopreneurs who want a paid path before another rewrite loop.Developer tools
  107. SoloPassSoloPass is a privacy-focused micropayment platform that allows digital creators to sell one-time access to content using secure Open Banking transactions.Productivity
  108. SommoSommo — AI Wine Scanner, WSET Prep & Wine Journal AppLifestyle
  109. SoundBuddyChoose your Mac microphone and keep it selected while you work.Productivity
  110. SourceXThe Data Layer for Superintelligence.Developer tools
  111. Spaceora AI Landscape DesignPreview landscape ideas from a photo of your homeDesign
  112. SpeechyouAI Transcription for Meetings & Voice NotesAI
  113. SpiderMilk AnalyticsSpiderMilk is an all-in-one AI analytics tool. Free geo audit, Perplexity SEO tracking, ChatGPT referral traffic, and web optimization for AI agents.
  114. SpikeyLevel up your server with Spikey! Instant multiplayer fun, strategic minigames, and friendly competition—all directly within Discord.
  115. Spin The WheelSpin the wheel to make random decisions instantly. Free random picker for names, winners, food choices, and more. No signup needed.Personal life
  116. Spot BuildsDiscover the Best Tech ProductsSEO
  117. Spot StartupsSpot Startups - Daily Launch Platform for New StartupsSEO
  118. SpotiDownSpotify Offline Mode Not Working 2026 – Download Spotify Songs Free | Spotidown – Free Spotify DownloaderAI
  119. SpotipoBest Captive Portal Software | Guest WiFi Marketing Platform | SpotipoMarketing
  120. SpriteFrameTurn character images & frames into game-ready sprite sheetsGames
  121. SpriteGenGenerate pixel-art sprite sheets for games with AIGames
  122. Sprout Video DownloaderDownload supported SproutVideo-hosted videos as MP4 files from embedded players and direct pagesProductivity
  123. SpryngeX engagement. The way it should beSocial media
  124. SRM HelperSRMIST notes, PYQs, syllabus resources and free study tools.Productivity
  125. StackFiGold, silver and Bitcoin market intelligenceFinance
  126. StackLedgeA strictly human-vetted directory for developers and founders. Discover active SaaS, practical AI tools, and custom n8n workflows without the bot-scraped clutter.Developer tools
  127. StaffingLeadsStaffingLeads | Daily Hiring Leads & Hiring Manager Contacts for Staffing FirmsMarketing
  128. StageOnceStageOnce turns empty room photos into professionally staged listings in seconds using AI. One-time $299.99 lifetime price — no monthly fees. First photo free, no sign-up.Design
  129. Stamina.ioStamina.io is an AI-powered B2B outbound sales platform combining a power dialler, CRM, email/SMS sequencing, and an AI agent hub. Built for SMBs and mid-market sales teams that want to scale outboundProductivity
  130. StampifyyStampifyy helps creators instantly add clean, smart watermarks to images online. Upload your photo, add text, and protect your work before sharing. Fast, simple, and free to try.Productivity
  131. Starbucks Nutrition CalculatorStarbucks Calorie Calculator 2026 Free, Fast, And AccurateFitness
  132. Stardew Valley TrackerAn unofficial Stardew Valley companion app for iOS and Android that tracks your calendar, villagers, bundles and collections, so you never miss a birthday or a missing item.Games
  133. StargazerStargazer: your GitHub stars, finally worth keepingDeveloper tools
  134. Startup ScienceStartup Science is a platform that connects founders, programs, mentors, tools, and capital into one system built on a proven startup framework.Productivity
  135. Startup ScrollsStartup Scrolls - Discover the Best Tech ProductsSEO
  136. StartupDrafterStartupDrafter — Full startup plan from one ideaAI
  137. StartupHuntYour revenue goal is your best marketing.Marketing
  138. Startupik8 Free Online Productivity Tools for creators and entrepreneurs.Productivity
  139. Stat SniperStat Sniper is an AI sports betting analytics platform for player prop research, Daily Picks, live odds, and explainable insights across 14+ sports.Analytics
  140. Status MonkeyStatus Monkey monitors your websites 24/7 and alerts you within seconds when they go down.Developer tools
  141. Statutory Sick Pay CalculatorStatutory Sick Pay Calculator | FREE SSP CalculatorMarketing
  142. StayMenuRestaurant-first digital QR menu and guest request platform with real-time staff alerts and analytics.
  143. Stellar LaunchGet Instant Visibility for Your Startup LaunchSEO
  144. STEPSTEP is a practical ESG platform offering tools, templates, training, and coaching to help individuals and organizations turn sustainability goals into real impact.Productivity
  145. StockdriftsBuild conviction with stock fundamentals, 13F filings, and foreign insider activity across US, Japan, and Korea, ranked by forward returns Finance
  146. StockElf AIAI-powered U.S. stock signals with reference prices and email alertsFinance
  147. Story DecoderUpload a palm photo for a structured AI palmistry preview and an optional full reading.AI
  148. StoryIntoVideoAI tool that turns any novel, script, or narrative into a complete short video — consistent characters, scenes, multi-voice narration, and storyboards in minutes.AI
  149. StreamVoxReal-time AI translator for Windows. Live subtitles for Zoom calls, gaming streams, videos & mobile calls. 49+ input + 49 target languages. Free planProductivity
  150. StudistStudist — Free Study Time Tracker & AnalyticsProductivity
  151. SubclipAI Video Editor, Subtitles, and DubbingAI
  152. SubcueAIAI interview assistant providing real-time answer suggestions during video call interviews for technical and behavioral questions.Productivity
  153. SubiqSaaS Subscription Management Software for Small TeamsAnalytics
  154. Submit by HandDirectory Submission Service for SaaS, AI Tools & StartupsMarketing
  155. Submit Your StartupWhere startups launchProductivity
  156. SubmitMyStartupAn MCP server, planner and API that find where to submit your startup: free startup directories, launch sites and Product Hunt alternatives, with real submission results.Developer tools
  157. SubmitWellProfessional manual directory submission service for startups—boost your domain authority and SEO across 300+ high-quality directoriesSEO
  158. Subodh KC — AI Architect & AdvisorEnterprise AI architecture, automation, governance, and production-system advisory services.AI
  159. subtitle translatorTranslate subtitles online with AI, supporting various formats and delivering natural, publish-ready results.AI
  160. subtitle.imYour all-in-one YouTube extensionProductivity
  161. SubtitlesFastThe fastest way to edit your daily videos. Upload, add subtitles, and publish - all in one app with auto-transcription and one-click export.Productivity
  162. Sudoku Printable GeneratorSudoku Printable Generator – Free Printable Sudoku PDF DownloadGames
  163. SumGitShare Your Startup JourneyDeveloper tools
  164. Sumly.cyStart your Cyprus LTD for 950€ with Sumly.cy. We are a software firm and we also handle yellow slip, bookkeeping, audits, nominees, and physical post.Productivity
  165. Suno ArchitectSuno Architect is the ultimate pre-production workspace for structuring lyrics, managing your unique Style DNA, and building flawless blueprints for Suno.AI
  166. Suno Prompt LabPrompt workspace for creating stronger Suno AI music prompts, lyrics ideas, and song concepts.AI
  167. SupaBirdSupaBird is an AI-powered growth assistant for X (Twitter) that helps creators and marketers to grow their audience faster.Marketing
  168. SupadropSupadrop - Drop it. It's live. | Simple website hostingProductivity
  169. SuparelayReal phone calls from your browser to 200+ countries. See the exact price before you callProductivity
  170. Super Simple Habit TrackerThe Super Simple Habit Tracker is used to track habit streaks, log actual work done, compare results to your targets, and see instantly if you’re on track — all in one simple, no-fluff website.Productivity
  171. SuperDSSuperDS automates eBay dropshipping, list from 15+ suppliers in one click, monitor prices & stock, and scale your store without any manual work.Productivity
  172. SuperXGrow faster on X (Twitter)Social media
  173. SupportDecodeChild Support Calculators by State, With SourcesFinance
  174. Supreme CallSupreme Call delivers reliable, easy-to-use VoIP phone systems for Los Angeles small businesses, backed by real human support and seamless onboarding.Productivity
  175. SurnexSurnex helps agencies track AI search visibility and SEO performance, and get real work done faster through one API and dashboard.SEO
  176. SwipeToLaunchTinder-style launch directory for startups, SaaS and apps: every swipe is a vote.Marketing
  177. SyncGTMAI-powered GTM engineer that automates outbound sales, lead enrichment, and pipeline building for B2B startups. Replace manual sales ops with intelligent automation.Marketing
  178. SysPulseSysPulse – Windows Security Monitor with Telegram AlertsDeveloper tools