Contractor+ Invoice & Estimate vs Invoice Maker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Contractor+ Invoice & Estimate
This comprehensive operating system is designed for contractors across various trades. It integrates CRM, AI-powered estimating, business phone services, payment processing, and project management tools to streamline operations and enhance client communication.
- AI-powered estimating with live pricing
- Integrated business phone system
- Payment processing with tap-to-pay
- Dispatch, scheduling, and project management
- Automated job costing
- Branded client portal and free website
- QuickBooks sync
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Contractor+ isn't another generic estimate & invoice app. It's your CRM, dispatch system, AI estimator, eSign engine, business phone system, and payment processor — all in one. Meet the first and only Operating System purpose-built for contractors. HVAC, plumbing, electrical, roofing, drywall, painting, flooring, concrete, fencing, pool, landscaping, remodeling, handyman — and 30+ trades. Contractor+ starts where general field service management software ends. —— CRM THAT THINKS LIKE A CONTRACTOR Call, text, email, and follow up from one timeline. Every touchpoint logged and tied to the job AND the property — not just a contact. A visual sales pipeline shows every opportunity's dollar value with one tap to convert to a job. —— ESTIMATIC AI Describe the job. Snap a photo. Upload measurements, an EagleView or Hover report, or a competitor's bid. Estimatic AI builds 99% of the quote using live pricing from Lowe's, ABC Supply, Menards, and QXO — plus real local labor rates. Good/Better/Best options, add-ons, upsells. Done in minutes, not hours. —— BUILT-IN BUSINESS PHONE A full business phone system inside your CRM. IVR menus, group numbers, advanced routing, personal lines, two-way SMS, voicemail, call recording, AI transcription, and AI sentiment analysis. —— CONTRACTOR+ PAY 2.7% credit cards. 1% ACH (capped at $10). Free Bluetooth tap-to-pay reader shipped to you. Same-day or next-day payouts. Pass card fees to clients. Plus integrated client financing up to $50K per project through Wisetack — built into every estimate and invoice. —— DISPATCH, SCHEDULING & PROJECT MANAGEMENT Drag-and-drop dispatch for every crew. Gantt charts, phases, tasks, and subtasks. Crew location visibility. Real-time two-way sync with Google, Outlook, and iCal. No Zapier needed. —— ESTIMATE-TO-CONTRACT FLOW Quotes convert to signed contracts automatically. Digital signing built in. No DocuSign. No third-party e-sign fees. —— LIVING INVOICES + CHANGE ORDERS Invoices update in real time as time, materials, and change orders post. One tap pulls in every uninvoiced billable. —— AUTOMATED JOB COSTING The second your team clocks in, logs miles, or adds materials, your job cost updates live — by category, against budget. No waiting on bookkeeping. —— BRANDED CLIENT PORTAL + FREE WEBSITE SEO-optimized contractor website hosted on YOUR domain. Branded client portal where customers view progress, pay, and chat. Passwordless login. You look like a Fortune 500 — for free. —— LOCAL SEO FOR CONTRACTORS We manage and rank your Google Business Profile and capture more reviews. Get more local leads from search for less than the cost of one bad lead. —— TIME, MILEAGE & PROPERTY PROFILES GPS-stamped clock-ins. Auto-logged mileage. Property profiles tie every job, message, invoice, and document to an address — not just a contact. —— REAL-TIME QUICKBOOKS SYNC From jobsite to ledger. Map your chart of accounts. Your bookkeeper actually likes you. —— EVERY INTEGRATION YOU NEED QuickBooks, CompanyCam, Hover, EagleView, Wisetack, Lowe's, Menards, ABC Supply, QXO, Angi, Thumbtack, Meta, Google, Zapier, developer API. 5,000+ Zapier connections. THE BIG FSM TOOLS HELP YOU KEEP UP. CONTRACTOR+ HELPS YOU SCALE UP. All the power of enterprise software. None of the pain. Half the cost of platforms that still can't connect jobs, crews, and customers in one flow. No forced upgrades. No clunky integrations. No per-seat tax. Whether you're a solopreneur or running 100 techs, your crew stays in motion and your jobs stay profitable. Trusted by 50,000+ construction and service contractors, with a 4.7-star average rating from thousands of reviews. Use Contractor+ free, forever. Get a 14 Day Pro Team trial, no CC required. Upgrade to the full Operating System when you're ready.
Invoice Maker
Create professional invoices and estimates quickly and efficiently. This app offers automatic calculations, secure cloud storage, and insightful financial reports. Ideal for freelancers and small businesses seeking to streamline their billing process.
- Quick invoice creation
- Customizable templates
- Automatic calculations
- Secure cloud storage
- Reports and analytics
- Track overdue invoices
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INVOICE MAKER Create professional invoices, estimates, quotes, and receipts wherever the job takes you. Invoice Maker helps contractors, tradespeople, freelancers, and small business owners spend less time on paperwork and more time getting work done. ESTIMATE THE JOB. SEND THE INVOICE. STAY ORGANIZED. Prepare a clear estimate before work begins, create a professional invoice when the job is complete, and keep every document organized in one convenient app. EVERYTHING YOU NEED TO RUN YOUR BUSINESS • Create professional invoices, estimates, quotes, and receipts • Choose from clean, customizable templates • Add your business logo, colors, and personalized messages • Automatically calculate taxes, discounts, and totals • Keep invoices and business records securely stored • Monitor overdue invoices and outstanding payments • View monthly and yearly business summaries • Track revenue and understand your cash flow • Work offline when you are away from the office • Access your documents whenever you need them MADE FOR WORK IN THE FIELD Invoice Maker is designed for: • General contractors • Construction professionals • Handymen and home service providers • Electricians, plumbers, painters, and landscapers • Cleaning and maintenance businesses • Freelancers and self-employed professionals • Small business owners LOOK PROFESSIONAL ON EVERY JOB Build polished documents that represent your business. Customize templates with your branding and give customers clear, accurate estimates and invoices without wasting time formatting spreadsheets or filling out paperwork by hand. SAVE TIME AND STAY IN CONTROL Create business documents in minutes, keep track of overdue invoices, and review reports that show how your business is performing. Whether you are at a job site, meeting a customer, or working from home, your invoicing workflow stays within reach. Download Invoice Maker and make estimates, invoices, and business paperwork the easiest part of your next job. SUBSCRIPTION INFORMATION This app contains subscription : You can subscribe for premium account with unlimited invoices, premium features and no ads - Weekly subscription is from $3.99 USD monthly - Monthly subscription is from $9.99 USD monthly - Annual subscription is from $57.99 USD annually Payment will be charged to your Apple ID account after purchase confirmation. Your subscription renews automatically unless it is canceled at least 24 hours before the end of the current subscription period. You can manage or cancel your subscription in your App Store account settings. Any unused portion of a free trial will be forfeited when a subscription is purchased, where applicable. Terms of Service: https://getheavyduty.com/privacy/ Privacy Policy: https://getheavyduty.com/privacy/
Screenshots
Verdict
The clearest difference is monetization model: Contractor+ Invoice & Estimate at free against Invoice Maker's freemium. Contractor+ Invoice & Estimate also leads on update cadence (weekly vs every 3 weeks) and ratings volume (1.9K vs 195). Invoice Maker's advantage is review sentiment (98% vs 89%). On price, rating, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Contractor+ Invoice & Estimate sells 10 in-app purchases, starting at $14.99 per month and Invoice Maker sells 6 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.8 for Contractor+ Invoice & Estimate against 4.9 for Invoice Maker. That said, the two scores are not equally well evidenced: Contractor+ Invoice & Estimate has 1.9K ratings behind it against 195, so its average is the more settled of the two. Written reviews are what separate them: 89% of Contractor+ Invoice & Estimate's written reviews are positive against 98% of Invoice Maker's.
Contractor+ Invoice & Estimate ships an update weekly, Invoice Maker every 3 weeks. Both last shipped on November 3, 2026.
| Parameter | Contractor+ Invoice & Estimate | Invoice Maker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (1.9K ratings) | 4.9 (195 ratings) — better |
| Positive reviews | 89.2% of reviews | 98.0% of reviews — better |
| Number of ratings | 1.9K — better | 195 |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Freemium |
| Best chart rank | #195 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 329 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Contractor Plus, Inc. | FLOWMOTION LLC |
Customer experience
Contractor+ Invoice & Estimate
Invoice Maker
User reviews
Contractor+ Invoice & Estimate
From 1.9K App Store ratingsWhat we love
- 👍 Streamlined team communication
- 👍 Clean and easy-to-use design
- 👍 Helpful reminders and accountability
- 👍 Professional-looking estimates and invoices
- 👍 Convenient live map and route planning
Room to improve
- 🐛 Occasional app crashes or freezes
- 🔒 Concerns about data privacy and security
- 💡 Desire for more customization options
- 💡 Need for improved mobile device compatibility
Invoice Maker
From 195 App Store ratingsWhat we love
- 👍 User-friendly interface and easy to navigate
- 🚀 Quick and fast invoice creation
- 📋 Professional-looking templates
- 🎨 Customizable templates and design options
- ⏱️ Time-saving for small business owners
Room to improve
- 🐛 Occasional glitches and bugs
- 📧 Email delivery issues with estimates
- ⚠️ Some stability concerns reported
Bugs and requests
Contractor+ Invoice & Estimate
Reported bugs
2 issues- Permission denied error when scheduling
- Estimate total not updating after edits
Requested features
5 requests- Deposit payment options
- Expanded material pricing database
- Integrated project scheduling calendar
- Enhanced team collaboration features
- Improved contract and proposal templates
Invoice Maker
Reported bugs
3 issues- Estimates not received when sent via email
- Occasional glitches affecting usability
- Multiple errors reported in some cases
Requested features
2 requests- Template contracts and editable policies
- Improved email delivery reliability
In-app purchases
Contractor+ Invoice & Estimate
- Professional (Monthly)$14.991 Month
- Professional Monthly (1 User)$23.991 Month
- Professional Monthly (1 User)$29.991 Month
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- Corporate (Monthly)$49.991 Month
- Ultimate Monthly (1 User)$49.991 Month
- PRO Monthly (1 User)$49.991 Month
- Professional Monthly (2 Users)$59.991 Month
- PRO Team Monthly (2 Users)$99.991 Month
- Professional Yearly (1 User)$169.991 Year
- Ultimate Yearly (1 User)$349.991 Year
Invoice Maker
- Invoice - Weekly Subscription3 Days trial$3.997 Days
- Pro - Monthly Subscription$9.991 Month
- Pro - Annual Subscription$57.991 Year
Show 2 moreShow fewer
- Pro - Annual Subscription1 Year trial$57.991 Year
- Pro - Annual Subscription3 Days trial$69.991 Year
- Invoice Maker - Lifetime$85.99
Questions
Is Contractor+ Invoice & Estimate free?
Is Invoice Maker free?
Which has better reviews, Contractor+ Invoice & Estimate or Invoice Maker?
Do Contractor+ Invoice & Estimate or Invoice Maker have ads?
Which is updated more often, Contractor+ Invoice & Estimate or Invoice Maker?
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