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Category

Sales & billing

Quotes, invoices and the paperwork between them. Long creative lifespans, because a buyer here changes tools once every few years.

Products

32

Combined est.

$1.57M

30-day spend

$24.8K

Still advertising

26/32

proven / sales-billing
#ProductEst. MRRBand30dLive adsHistorySignal
1FEFergusJob management app for tradespeople: quoting, job tr$230,250$29.1K – $1.82M-40.5%0
Pulling back
2CLClasscardClass and club management: attendance, registers, pa$214,428$27.1K – $1.69M-2.6%37
Holding
3APAppointwise.ioAI sales rep that nurtures leads and books calls aut$146,145$18.5K – $1.15M+690%14
Scaling
4PBPriceBuilderQuoting software for builders, replaces spreadsheet $144,570$18.3K – $1.14M-34.3%27
Pulling back
5BLBlocksAI agent chases invoices to cut DSO$126,141$15.9K – $996.7K+476%41
Scaling
6TATofu AI BookkeepingAutomates invoice, receipt and bank statement proces$117,005$14.8K – $924.5K+34.0%9
New entrant
7ISInvoice SimpleInvoice and estimate app for small businesses and co$98,033$16K – $600.5K-20.3%69
Pulling back
8AVAvalaraAutomated sales tax calculation, filing and complian$92,887$11.7K – $733.9K-79.9%3
Pulling back
9OFOurFamilyWizardCo-parenting app for shared calendars, messaging and$78,257$18.1K – $339.4K+339%20
New entrant
10LALIVERYLive AppBilling and payment app for horse livery yards$52,754$6.7K – $416.8K-61.4%3
Pulling back
11PRProspeoFinds and verifies B2B email addresses for outbound $47,774$6K – $377.5K+87.6%24
Scaling
12KAKanalWhatsApp/chat sales channel that recovers abandoned $45,296$5.7K – $357.9K+40.5%65
Scaling
13BFBoomerang FXAll-in-one MedSpa software: scheduling, EMR, leads, $24,687$3.1K – $195.1K0.0%6
Holding
14COConversifi.ioAI LinkedIn outreach platform running a sales agent $22,300$2.8K – $176.2K0.0%6
New entrant
15BNBillingNowFree AI billing suite: invoices, quotes, payments, e$21,503$2.7K – $169.9K0.0%0
Pulling back
16TCTradeCraftQuotes, invoices and tax reminders for UK tradespeop$18,688$2.4K – $147.7K+151%1
New entrant
17DODorConnects POS data to real-world foot traffic to show$16,596$2.1K – $131.1K+25.6%11
Scaling
18PAProSphere AILocal-first WhatsApp CRM with autonomous AI agents f$14,018$1.8K – $110.8K0.0%0
Pulling back
19CACuePilot AIPreschool management platform: enrollment, schedulin$8,923$1.1K – $70.5K+21.3%8
New entrant
20CSChatSolsAutonomous AI sales agent that finds and books leads$6,789$858 – $53.6K+37.1%4
Scaling
21DSDeviStorFrench quote and invoice tool for small professional$6,652$841 – $52.6K-44.0%1
Pulling back
22ZBZenBillInvoicing and billing tool for small businesses$6,067$767 – $47.9K0.0%1
New entrant
23CICin7Inventory and order management across sales channels$5,795$733 – $45.8K+54.9%6
Scaling
24PBPhocas Business Intelligence SoftwareBI and reporting software for distribution sales and$5,656$715 – $44.7K-98.3%3
Pulling back
25SCScheduliyFree scheduling software that takes deposits or full$4,052$512 – $32K0.0%3
New entrant
26VOVoisoAI-driven contact center and voice software for sale$3,315$419 – $26.2K-95.4%30
Pulling back
27CAChatty AI Sales AgentShopify AI chat agent that recommends products and c$2,418$306 – $19.1K0.0%3
New entrant
28SCSmarketing CloudCRM with sales pipelines, marketing automation, What$1,777$225 – $14K-63.5%0
Pulling back
29OUOutplay.aiSales engagement platform with sequences, AI email w$1,516$192 – $12K-96.2%7
Pulling back
30BIBitbybitAI sales chat agent for Shopify stores that answers $1,103$139 – $8.7K0.0%0
Pulling back
31FRFreelanziInvoice app that exports PDF invoices without any si$106$17 – $652+3.0%0
Pulling back
32SCSAP ConcurExpense and travel spend management for mid-size com$81$10 – $639+1366%5
New entrant

Where this tier buys

United Kingdom82%
Everywhere else5%
Ireland3%
France3%
Portugal1%

The read on this tier

32 products here are priced, running 407 live creatives between them and spending an estimated $24,766 over thirty days. 26 of them are still advertising; the rest have switched everything off.

Combined that is $1.57M a month of modelled revenue, reaching 30M people.

Other categories

Keep looking.

Consumer subscriptions 384AI media 95Growth & marketing 61Agents & assistants 50CPQ for installers 1AI tutoring 1Text-to-audio AI 1Reputation automation 1AI sales chat 1Marketplace SEO 1Dental practice ops 1AI estimating 1Local trade marketplace 1

Find something worth building.

12,000+ products, priced from their own advertising, all of them under $500K a month — the range a small team can actually enter.

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