Comparison

Tiny Invoice vs GrowERP Marketing open source

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Tiny Invoice

Create, send, and track professional invoices and estimates quickly. Customize templates, add company branding, and manage payments with smart accounting features. Keep your business finances organized and get paid faster.

Highlights
  • Customizable invoice templates
  • Add company logo and branding
  • Automatic calculation of totals
  • Track payment status
  • Record sales reports
  • Export invoices as PDF
Features
Currently charting
Read full description

An invoice creation, sending, and tracking tool. Tiny Invoice helps you stay on top of your business. “Now it takes me under a minute to create and send an invoice, before I would still be looking for a pen.” Serving various industries for years, Tiny Invoice is ready for yours. PROFESSIONAL INVOICE - 5 customizable professional invoice templates; - Add your company logo and place it anywhere; - A wide range of invoice colors to match your brand theme; - Supports adding detailed business information, including address, contact details, etc. EASY INVOICES & ESTIMATES - Anyone can create and send an invoice in under one minute; - Add clients from your contact list with email, phone number, shipping address, etc; - You can customize by adding or removing modules to make the invoice fit your business needs; - Create estimates for a project and convert them to an invoice with one tap. ADD ITEMS & AUTO CALCULATE TOTALS - Add items manually or by scanning, and it automatically calculates the total based on quantity and unit price; - Supports adding taxes, discounts, shipping, and other fee details, and automatically calculates the final total with one tap; - Supports adding payments and tracking payment status. SMART BUSINESS ACCOUNTING - Record sales reports by day, month, quarter, or year; - Supports recording purchase orders, credit memos, and expenses; - View sales by individual item, profit and loss, and expenses by category. KEEP EVERYTHING ORGANIZED - Track delivery and open status after sending. - Get reminders before the invoice due date and see payment status at a glance. - Enable online payment directly through the invoice for faster collection. - Auto sync invoices and estimates across all your devices with one account. - Share Invoices: Export as PDF or print directly. Share via email, link, iMessage, or fax. WHY TINY INVOICE? RAPID With lots of templates, creating invoices and estimates is far rapid than before. CUSTOMIZABLE On every invoice and estimate you created, all details are customizable. You can even add a signature and company logo onto it. ORGANIZED All created invoices and estimates are well organized and ready for you to check and mark paid. TRUSTWORTHY Tiny Invoice is used by millions of small businesses and organizations for over 13 years. SUBSCRIPTION DETAILS • Weekly and annual subscriptions are available. • Payment will be charged to your iTunes account at confirmation of purchase. • Your subscription will automatically renew unless auto-renew is disabled at least 24 hours before the end of the current subscription period. • Automatic renewals will be charged at the same price you were originally charged for the subscription. • Subscriptions can be managed by going to Account Settings on the App Store after purchase. Terms of Service: https://www.invoicezip.com/termsofservice Privacy Policy: https://www.invoicezip.com/privacypolicy Tiny Invoice is constantly updated with new features. Please write to us before leaving negative reviews, as we can often help with your problem or help you better use the app. If you have any problems or suggestions, please send mail to tinyinvoice@appxy.com, you will get the response and solution in a short time. The content of the screenshots, preview videos, and audio are provided by the following platforms: - Shutterstock: Used with permission from Shutterstock.com (where applicable) - Freepik: Designed by Freepik - iStock: Standard license obtained from iStock

About

GrowERP Marketing open source

Features
Read full description

Turn attention into orders. GrowERP Marketing keeps campaigns, outreach, your website and your leads in one place, so the message you publish and the follow-up you send come from the same customer record. Key Features: • Campaigns with the content and the results in one view • Social posts scheduled and published from the app • Lead and opportunity tracking, from first touch to order • Outreach lists and follow-up activities per contact • Website pages, blog and images, edited in-app • Knowledge base and wiki for your team • Product catalogue and orders, ready to sell • AI agents that draft and schedule routine content For small teams and one-person marketing departments tired of paying for four tools that do not talk to each other. Draft on a laptop, approve from a phone, publish everywhere. GrowERP is open source and runs on the Moqui and Apache OFBiz business platforms — no licence fees, no lock-in. Accessible on iPhone, iPad, Mac, other main platforms and web browsers. All synchronized in real-time.

Screenshots

Tiny Invoice4 screens
GrowERP Marketing open source4 screens

Verdict

The call

The clearest difference is in-app purchases: GrowERP Marketing open source at none against Tiny Invoice's 16. GrowERP Marketing open source also leads on ads (none vs shown). Tiny Invoice's advantage is chart position (#99 vs unranked). On price, update cadence, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Tiny Invoice sells 10 in-app purchases, starting at $4.99 per 7 days. GrowERP Marketing open source asks for nothing beyond the download.

UpkeepUpdate frequency

Tiny Invoice ships an update every 2 weeks, GrowERP Marketing open source every 3 weeks. The most recent releases landed on October 17, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 8 level
Tiny Invoice versus GrowERP Marketing open source: the parameters behind the verdict, then further details
ParameterTiny InvoiceGrowERP Marketing open source
PriceFreeFree
Rating4.8 (10K ratings) — better—
Positive reviews80.3% of reviews—
Number of ratings10K — better—
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationSubscription—
Best chart rank#99 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS15.015.0
Further details — not scored
Size198 MB32 MB
Age rating4+4+
DeveloperTinyWork AppsJohannes Bakker

Bugs and requests

Tiny Invoice

Reported bugs

5 issues
  • Invoices disappearing after updates
  • Inability to restore account/data
  • Incorrect invoice totals and balances
  • Address changes affecting past invoices
  • Subscription renewal issues

Requested features

5 requests
  • Add ability to cancel/void invoices
  • Improve expense tracking and reporting
  • Implement automatic payment reminders
  • Allow more than one email recipient per invoice
  • Add option to enter discounts and credits

GrowERP Marketing open source

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Tiny Invoice

Subscriptions10
  • Premium Plan - Weekly3 Days trial$4.997 Days
  • Premium Plan - Weekly$4.997 Days
  • Premium Plan - Weekly3 Days trial$5.997 Days
Show 7 more
  • Premium Plan - Weekly$8.997 Days
  • Premium Plan - Weekly3 Days trial$8.997 Days
  • Pro Plan - 1 Business4 variants$9.991 Month
  • Pro Plan - 2 Businesses7 Days trial$13.991 Month
  • Pro Plan - 2 Businesses2 variants$13.991 Month
  • Pro Plan - 1 Business7 Days trial$99.991 Year
  • Pro Plan - 2 Businesses7 Days trial$139.991 Year
None

GrowERP Marketing open source

No in-app purchases

Questions

Is Tiny Invoice free?
Tiny Invoice is free to download, with in-app purchases available.
Is GrowERP Marketing open source free?
GrowERP Marketing open source is free to download, with no in-app purchases.
Do Tiny Invoice or GrowERP Marketing open source have ads?
Tiny Invoice shows ads; GrowERP Marketing open source does not.
Which is updated more often, Tiny Invoice or GrowERP Marketing open source?
Tiny Invoice ships an update every 2 weeks, and GrowERP Marketing open source every 3 weeks. Most recently, Tiny Invoice was updated on October 17, 2026 and GrowERP Marketing open source on October 1, 2026.

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