B2B app ideas.
Tools businesses pay for: internal ops, embedded widgets, and analytics for specific industries.44 ideas, each with a copy-paste build prompt.
// 44 ideas
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Compliant labels for cottage food producers
Home bakers and small food producers hand-make labels that violate state cottage food rules; this generates compliant labels with allergens per state.
B2B weekend -
ATS duplicate checker while sourcing on LinkedIn
Agency recruiters waste outreach on candidates already in their ATS; this extension flags known profiles and past contact history as they browse.
B2B Chrome extension 1 week -
Belt testing and curriculum tracker for martial arts schools
Martial arts school owners track student stripes and testing eligibility on index cards; this tracks progress, flags who is ready, and runs test day.
B2B 1 week -
Bait station scanning for pest control routes
Pest control techs hand-log rodent station checks that commercial clients audit; this scans station QR codes and builds the service report on site.
B2B Mobile 1 month -
Rent collection for salon booth renters
Salon owners chase booth rent in cash and texts; this auto-bills weekly rent, tracks renter insurance and license expiry, and flags late payers.
B2B 1 week -
CACFP meal counting and claims for daycares
Daycares in the federal food program hand-tally meal counts for reimbursement; this records point-of-service counts and builds the monthly claim.
B2B 1 month -
Tool calibration due-date tracker for machine shops
Machine shops fail ISO audits over out-of-cal micrometers and gauges; this tracks every instrument's calibration schedule and prints audit records.
B2B weekend -
Call sheets and crew confirmations for video producers
Small video production teams rebuild call sheets in Docs for every shoot; this generates them from a shoot record and collects crew confirmations.
B2B 1 week -
Carrier onboarding for small freight brokers
Freight brokers onboard trucking carriers via email attachments and FMCSA lookups; this automates packet collection, insurance checks, and vetting.
B2B 1 month -
Banquet event orders for independent caterers
Caterers rebuild event details across quotes, kitchen sheets, and packing lists; this builds one BEO that generates all three plus change tracking.
B2B 1 month -
Certified payroll reports for small contractors
Contractors on government jobs must file WH-347 certified payroll weekly; this turns timesheets into compliant reports without a payroll consultant.
B2B 1 month -
QA inspections for commercial cleaning companies
Janitorial companies lose contracts over quality complaints; this runs scored walkthrough inspections with photos and sends clients the report.
B2B 1 week -
Document chasing portal for bookkeepers
Bookkeepers waste hours nagging clients for bank statements and receipts; this sends a checklist link and auto-reminds until every document lands.
B2B 1 week -
Box customization portal for CSA farms
CSA farms field endless emails about swapping kale for carrots; this lets members customize their weekly box within limits the farm sets.
B2B 1 month -
Detention time logger for owner-operator truckers
Truckers wait unpaid hours at docks because they can't prove detention; this timestamps arrival and departure with GPS and generates billing evidence.
B2B weekend -
Live 86 board for restaurant kitchens and servers
Servers sell dishes the kitchen ran out of, causing comps and angry tables; this is a live 86 list the kitchen updates and every server phone shows.
B2B weekend -
Inspection route app for fire protection companies
Fire extinguisher service techs log inspections on paper tags and clipboards; this app scans barcodes, records service, and outputs compliance reports.
B2B Mobile 1 month -
Health inspection prep logs for food trucks
Food truck operators fail health inspections over missing temp and cleaning logs; this is a dead-simple daily log that prints inspector-ready records.
B2B weekend -
Grant deadline and report tracker for nonprofits
Small nonprofits blow grant report deadlines and jeopardize renewals; this tracks every award's deliverables with owner assignments and reminders.
B2B weekend -
Violation letters with photo evidence for HOA managers
HOA managers draft violation notices one by one in Word; this logs violations with photos, generates escalating letters, and tracks cure deadlines.
B2B weekend -
Maintenance agreement tracker for HVAC shops
Small HVAC shops lose recurring revenue when service agreements lapse; this tracks contracts, auto-reminds customers, and schedules seasonal visits.
B2B 1 week -
Supplier price change alerts from restaurant invoices
Restaurants miss quiet supplier price creep that wrecks food cost; this OCRs delivery invoices and alerts when any item's unit price jumps.
B2B 1 month -
Certification-aware scheduling for aquatic centers
Aquatic centers juggle lifeguard shifts against expiring CPR and rescue certs; scheduling that blocks uncertified staff and forecasts recert gaps.
B2B 1 month -
Unit turnover board for property managers
Property managers coordinate paint, clean, and repair between tenants over text; this is a per-unit make-ready checklist with vendor deadlines.
B2B 1 week -
Makeup class credit tracker for tutoring centers
Tutoring centers and music schools lose money and goodwill mis-tracking missed-class makeup credits; this tracks credits, expiry, and redemptions.
B2B weekend -
Vendor and stall management for market organizers
Farmers market organizers wrangle vendor applications, insurance docs, and stall maps in email; this handles applications, assignments, and fees.
B2B 1 week -
Treatment package balance tracker for med spas
Med spas sell 6-session packages then lose track of balances and no-shows; this tracks redemptions, expiry, and nudges clients to book remaining visits.
B2B 1 week -
Photo inspections that sell auto repair work
Independent auto shops struggle to get approval for needed repairs; this sends customers a photo inspection report with tap-to-approve line items.
B2B 1 month -
Proof approval portal for sign and print shops
Sign shops chase artwork approvals through email chains and eat the cost of printing unapproved errors; this tracks proofs, versions, and sign-offs.
B2B 1 week -
Reconditioning pipeline board for used car dealers
Independent dealers lose track of cars stuck at detail or mechanic shops; this tracks each vehicle's recon steps and days-to-frontline cost.
B2B 1 week -
SMS shift confirmations for staffing agencies
Staffing agencies eat no-shows that torch client trust; this texts placed workers before shifts and escalates non-confirmations so gaps get filled.
B2B 1 week -
Operations software for sober living homes
Sober living operators track drug tests, bed fees, and house rules on paper; one system for resident logs, test records, rent, and state audit exports.
B2B 1 month -
Shopify order context inside Gmail support inbox
Small e-commerce teams answer support email while tab-switching to Shopify; this sidebar shows the sender's orders, tracking, and refund actions.
B2B Chrome extension 1 week -
Proof-of-service photos for snow contractors
Snow removal contractors face slip-and-fall lawsuits years later; this app logs timestamped, geotagged photos and conditions per property visit.
B2B Mobile 1 week -
Standing order manager for wholesale bakeries
Wholesale bakeries take cafe standing orders by text and bake from memory; this manages recurring orders, daily production counts, and pack lists.
B2B 1 week -
Consent forms and aftercare texts for tattoo studios
Tattoo studios shuffle paper consent forms and repeat aftercare advice; this does e-sign intake with ID capture and scheduled aftercare check-ins.
B2B weekend -
Tip pooling calculator with labor law rules
Restaurant managers split tips in error-prone spreadsheets and risk wage lawsuits; this computes pools by hours and role with state-rule guardrails.
B2B weekend -
Impound lot and lien deadline tracker for towing companies
Towing companies lose lien sale rights by missing statutory notice deadlines; this tracks each impounded vehicle's clock and generates notices.
B2B 1 week -
Controlled substance log for vet clinics
Vet clinics keep DEA-required ketamine and opioid logs in paper binders; this is a digital log with running balances and discrepancy alerts.
B2B 1 week -
Coach compliance tracker for youth sports clubs
Youth sports club admins track coach background checks and SafeSport certs in spreadsheets; this tracks expirations and blocks non-compliant rosters.
B2B weekend -
Outage status page for small wireless ISPs
Rural WISPs get buried in support calls during outages; this is a status page plus SMS blast tool scoped to affected towers and subscriber areas.
B2B weekend -
Meeting cost ticker for Google Calendar
A Chrome extension that shows the real salary cost of every meeting on the invite. Viral by design — screenshots of a $3,400 status meeting share themselves.
B2B Chrome extension weekend -
QR menu with actual analytics for restaurants
QR menus are everywhere but tell owners nothing. Show restaurants which dishes get viewed, hovered, and ignored — data they've never had.
B2B 1 week -
Exit-interview widget for SaaS churn
A drop-in cancellation flow that asks one smart question, offers the right save (pause, discount, downgrade), and tells founders why people actually leave.
B2B 1 week