FastBill • Integration vs Zenvio: Invoices & Accounting
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 23, 2026 for FastBill • Integration, Nov 7, 2026 for Zenvio.
The short answer
- On the Shopify App Store: FastBill • Integration 4.7 from 4 reviews and Zenvio 5.0 from 3 reviews.
- Only Zenvio lists a free plan. Paid plans start at $17.99/month for FastBill • Integration and $7/month for Zenvio.
- Zenvio lists 10 features FastBill • Integration’s listing doesn’t mention, including Branding, Bulk download, Cash flow.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Professional
- · 24/7 human-backed support
- · Compliant Tax Invoicing
- · Ideal for — Getting started
- · Multi Language & Currency Support
- · UNLIMITED Generate & Send Documents
Premium
- · Customer Feature Requests
- · Everything in Professional
- · Ideal for — More complex shops
- · Personalized Setup
- · Priority Support (Fastest response)
Free
- · custom invoice design
- · delivery notes
- · unlimited customers
- · up to 10 invoices per month
Start
- · all from Free plus
- · credit notes
- · quotes
- · up to 50 invoices per month
Standard
- · 250 invoices monthly
- · all from Start plus
- · multiple languages & currencies
Premium
- · advanced workflows
- · all from Standard plus
- · priority support
- · unlimited invoices
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureRetyping Shopify orders into FastBill takes time and invites errors. This app turns every order into a finished invoice in FastBill automatically, with a credit note for full refunds or cancellations. GoBD & E-Rechnung-ready: you send them as ZUGFeRD or XRechnung from FastBill. Online and POS orders in Germany and Austria, B2B with the VAT ID, reverse charge and OSS.
Zenvio is invoicing system that helps you generate international invoices, customize how your invoices look, automatically feed and correct data.
- Simply send automatically by email
- Customizable content such as Template, Unit or Comment
- Customer's VAT ID directly on the document. OSS compliance.
- Automatic paid status syncing
- Automatically create and send invoices and notifications in multiple languages.
- Track whole process of the order including fulfillment and payment
- Customize the look and feel of invoices by color and logo
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  FastBill • Integration |  Zenvio |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | FastBill • Integration | Zenvio |
|---|---|---|
| App Store rating | 4.7 ★ | 5.0 ★(ahead) |
| App Store reviews | 4(ahead) | 3 |
| New reviews, 28 days | 0 | 1(ahead) |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | FastBill • Integration | Zenvio |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | $17.99/month | $7/month(ahead) |
| Longest free trial | 7 days | 30 days |
| Plans listed | 2 | 4 |
Listing
| Measure | FastBill • Integration | Zenvio |
|---|---|---|
| Shopify category rank | #205 | #200 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jun 4, 2024 | Dec 1, 2020 |
| Languages | 2 | 2 |
| Developer | Make It Easy! | ZENVIO |
FAQ
FastBill • Integration and Zenvio: common questions
- Is FastBill • Integration or Zenvio cheaper?
- Only Zenvio lists a free plan. Paid plans start at $17.99/month for FastBill • Integration and $7/month for Zenvio. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, FastBill • Integration or Zenvio?
- On the Shopify App Store: FastBill • Integration 4.7 from 4 reviews and Zenvio 5.0 from 3 reviews.
- What features does each app list that the other doesn’t?
- FastBill • Integration lists 5 the others don’t mention, such as Delivery notes, Fields, Historical data import, Order details. Zenvio lists 10 the others don’t mention, such as Branding, Bulk download, Cash flow, Color and font. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Oct 23, 2026 for FastBill • Integration, Nov 7, 2026 for Zenvio; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Oct 23, 2026 for FastBill • Integration, Nov 7, 2026 for Zenvio. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.