Micro-SaaS ideas.
Tiny single-purpose paid tools. One painful task, automated, priced at $5–30/month, runnable by one person.52 ideas, each with a copy-paste build prompt.
// 52 ideas
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Automatic monthly reports for website care plans
Freelancers selling monthly website care plans spend hours writing what-we-did reports; this pulls uptime, updates, and backups into a branded PDF.
Micro-SaaS 1 week -
Gig money splitting for working bands
Working bands split gig pay with screenshot math and grudges; log the gig, set cuts and expenses, and everyone sees who owes what plus tax totals.
Micro-SaaS weekend -
Sweep certificates and annual reminders for chimney sweeps
Chimney sweeps hand-write the certificates insurers demand and forget last year's customers; issue branded PDF certificates plus annual rebooking nags.
Micro-SaaS weekend -
Volunteer scheduling with swaps for small churches
Small-church volunteer rotas live in spreadsheets and group chats; this schedules teams, texts reminders, and handles swaps without the coordinator.
Micro-SaaS 1 week -
Student endorsement tracking for flight instructors
Flight instructors track student solo endorsements and expirations in paper logbooks; this tracks every endorsement's expiry and requirement gaps.
Micro-SaaS 1 week -
Permit and inspection deadline tracking for contractors
GCs let permits lapse and miss inspection windows, stalling jobs; this tracks every permit's expiry and inspections across all active projects.
Micro-SaaS 1 week -
Piracy detection for course creators
Course creators lose sales to pirated copies on Telegram and forum dumps; automated scans find leaks and generate DMCA takedowns in one click.
Micro-SaaS 1 month -
Custom cake orders with deposits and date caps
Home bakers manage custom cake orders in Instagram DMs and get stiffed on deposits; an order form takes specs, caps busy weekends, collects deposits.
Micro-SaaS 1 month -
Case tracking and due dates for dental labs
Small dental labs track crowns and dentures on whiteboards and blow due dates dentists never forget; this tracks each case from impression to delivery.
Micro-SaaS 1 month -
License-plate instant quotes for mobile detailers
Mobile detailers lose leads to quote phone-tag; customers enter a plate, the tool looks up vehicle size and returns a firm, bookable price.
Micro-SaaS 1 week -
Sold-comps stats on eBay search pages
Resellers eyeball sold listings to price items while sourcing; this overlays average, median, and sell-through rate right on the eBay sold-search page.
Micro-SaaS Chrome extension weekend -
Made-to-order production board for Etsy sellers
Made-to-order Etsy sellers juggle deadlines on paper lists; this turns orders into a production queue sorted by ship-by date with batching.
Micro-SaaS 1 week -
True profit overlay on the Etsy dashboard
Etsy sellers see revenue, not profit, and fee changes quietly eat margins; an overlay shows real per-listing profit after fees, shipping, and materials.
Micro-SaaS Chrome extension weekend -
Auto-updating location page for food trucks
Food truck fans ask where are you today all day; one drag-pin schedule updates a public page, business hours, and an SMS blast at once.
Micro-SaaS weekend -
Invoice chaser for freelancers
Automatically send polite, escalating follow-up emails for unpaid invoices. Freelancers hate chasing money more than any other task.
Micro-SaaS weekend -
Fast printed program layouts for funeral homes
Funeral homes lay out memorial programs in Word under 48-hour deadlines; families fill a link with photos and text, a print-ready program comes out.
Micro-SaaS weekend -
Vaccination record chasing for dog groomers
Grooming salons must verify rabies records but chase owners by phone; this tracks expiries and auto-texts owners for updated certificates.
Micro-SaaS weekend -
Photo gallery expiry warnings that sell prints
Wedding photographers' client galleries expire silently; drip gallery-closing emails to clients and guests to drive last-chance print sales.
Micro-SaaS weekend -
Offline hive inspection logging for beekeepers
Beekeepers inspect hives wearing gloves with no cell signal and forget what they saw; a big-button offline app logs queen, mites, and stores per hive.
Micro-SaaS Mobile 1 month -
Photo to mailed HOA violation notice
Small HOA managers snap a photo, pick a rule, and the tool generates, prints, and certified-mails the compliant violation letter with an audit trail.
Micro-SaaS 1 month -
Waitlist and tour management for home daycares
Home daycares track waitlists in notebooks and lose families to ghosting; this ranks the waitlist, schedules tours, and collects holding deposits.
Micro-SaaS 1 week -
Board billing with add-ons for horse barns
Barn managers rebuild each month's board bill from texts and memory; log add-ons like farrier, meds, and extra hay as they happen, invoices build themselves.
Micro-SaaS 1 month -
State-compliant hour logs for homeschool parents
Homeschool parents in reporting states reconstruct required hours and portfolios each June in a panic; quick daily logs roll up into state-ready reports.
Micro-SaaS 1 week -
Keg fleet tracking for self-distributing breweries
Small breweries lose about a tenth of their kegs yearly to bars that never return them; scan-out and scan-in shows which account is sitting on what.
Micro-SaaS 1 week -
Customer skip requests that fix lawn routes
Lawn crews get skip-this-week texts at 6am and eat the drive time; customers skip via link, the route re-sequences, and billing adjusts itself.
Micro-SaaS 1 month -
Utility rebilling calculator for small landlords
Landlords with shared meters split utilities by hand and get disputes; enter the bill, pick an allocation method, send itemized charges to tenants.
Micro-SaaS 1 month -
Stall fees and attendance for market managers
Farmers market managers collect stall fees in cash envelopes and track vendors on clipboards; this handles invoicing, no-shows, and stall maps.
Micro-SaaS 1 week -
Fast SOAP notes with body diagrams for massage therapists
Solo massage therapists owe insurers and boards SOAP notes but hate typing after sessions; tap a body diagram, get a compliant note in a minute.
Micro-SaaS 1 month -
Makeup lesson credits for music studios
Music teachers drown in makeup-lesson IOUs tracked in notebooks; this issues credits on cancellation and lets parents self-book open makeup slots.
Micro-SaaS 1 week -
Sponsor slot management for newsletter operators
Newsletter writers track sponsor bookings, creative deadlines, and invoices across spreadsheets and email; this manages slots, assets, and billing.
Micro-SaaS 1 week -
State-compliant digital journal for mobile notaries
Mobile notaries keep fragile paper journals that states require for years; a phone-first e-journal captures entries, signatures, and IDs compliantly.
Micro-SaaS Mobile 1 month -
Tester coordination for knitting pattern designers
Knit and crochet designers wrangle pattern testers through Instagram DMs and missed deadlines; run applications, check-ins, and photo collection.
Micro-SaaS weekend -
One-link guest intake for podcasters
Podcast hosts chase guests for bios, headshots, and consent across endless email threads; one intake link collects everything, filed per episode.
Micro-SaaS weekend -
Chemical logs and visit reports for pool techs
Pool techs scribble chemical readings on door hangers; log readings in seconds, get dosing math, and send customers proof-of-service each visit.
Micro-SaaS 1 week -
Job queue and costing for 3D print farms
Etsy 3D-print sellers juggle which printer runs what and guess at filament costs; queue jobs across printers and price parts from weight and time.
Micro-SaaS 1 week -
Sourcing cost tracking for online resellers
eBay and Poshmark resellers cannot tie thrift-haul receipts to items at tax time; log hauls, split costs across items, get per-item COGS and profit.
Micro-SaaS 1 week -
Long-cycle service reminders for septic companies
Septic tanks need pumping every 3-5 years, far past any CRM's memory; multi-year reminder sequences bring old customers back automatically.
Micro-SaaS weekend -
Sermon recordings into social clips for churches
Churches sit on hours of sermon video nobody repurposes; upload a service and get captioned vertical clips of the strongest moments, ready to post.
Micro-SaaS 1 month -
Timestamped service proof for snow contractors
Snow contractors face slip-and-fall claims years later with no records; crews snap geo-stamped before/after photos archived into defensible logs.
Micro-SaaS Mobile 1 week -
Pesticide application records for small farms
Small farms must keep legally compliant pesticide application records but scribble them in truck cabs; log a spray in 30 seconds, keep it forever.
Micro-SaaS 1 week -
Automated aftercare texts for tattoo studios
Tattoo clients toss paper aftercare sheets and panic-DM their artist; timed aftercare texts with heal-check photo prompts handle it automatically.
Micro-SaaS 1 week -
Flash design storefronts for tattoo artists
Tattoo artists sell flash designs and collect booking deposits through DMs and spreadsheets; a storefront built for flash drops, deposits, and booking.
Micro-SaaS 1 week -
Fill cancelled therapy slots from the waitlist
Private-practice therapists eat $100+ per late cancellation; this texts the waitlist in priority order and books the first yes into the open slot.
Micro-SaaS 1 week -
Prepaid session pack tracking for personal trainers
Independent trainers lose money losing count of prepaid session packs; this decrements on check-in and auto-invoices when a pack runs dry.
Micro-SaaS 1 week -
Sales attribution for creators selling digital products
Creators selling courses can't tell which platform actually drives sales; link tracking plus Stripe and Gumroad webhooks show revenue per channel and post.
Micro-SaaS 1 week -
Competitor monitoring for small DTC brands
Small DTC brands find out about competitor price cuts from customers; daily monitoring of rival prices, restocks, launches, and ad copy changes.
Micro-SaaS 1 week -
AI missed-call textback for service pros
Home service pros lose jobs every time a call rings out; an AI texts back missed calls instantly, qualifies the job, and books the estimate.
Micro-SaaS 1 month -
Guest booking pipeline for podcast pitching
Guest booking means scraping podcast lists and cold emails in spreadsheets; find shows by niche, personalize pitches, and track bookings in one pipeline.
Micro-SaaS 1 month -
Social scheduler built for real estate listings
Agents rebuild the same listing posts for every platform by hand; paste an MLS link and get a scheduled week of listing, open house, and sold posts.
Micro-SaaS 1 month -
Print-on-demand spirit wear stores for teams
Team parents run spirit wear orders through paper forms and Venmo; print-on-demand team stores with size tracking and automatic fundraiser payouts.
Micro-SaaS 1 month -
UGC ad scripts for TikTok Shop sellers
TikTok Shop sellers burn cash testing ad creative blind; paste a product link and get hook-tested UGC scripts, shot lists, and caption variants.
Micro-SaaS weekend -
Review-mining tool for Airbnb hosts
Paste a listing URL, get every complaint and compliment from reviews clustered into a fix-it list. Hosts obsess over ratings; give them the why.
Micro-SaaS weekend