OmniProof ‑ EU Omnibus Price vs PriceProof: Price Proof
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for OmniProof, Oct 31, 2026 for PriceProof.
The short answer
- Both list a free plan. Paid plans start at $14.99/month for OmniProof and $9.99/month for PriceProof.
- OmniProof lists 3 features PriceProof’s listing doesn’t mention, including Color and font, Multi-language, Widget position.
Head to head
Free
- · Automatic 30-day lowest price tracking
- · Legal price notice for Germany
- · No-code block, zero speed impact
- · Price change history
- · Up to 50 products
Pro
- · Audit: find sales that would fail
- · Country-specific legal wording
- · Daily 30-day window recompute
- · Everything in Free
- · Germany, Poland, France + EU baseline
- · One-click fix to the 30-day low
Free
- · 1 market: UK, Australia, or Canada
- · First 50 products we track assessed
Growth
- · Unlimited products, 3 markets
Pro
- · Everything in Growth
- · Verified badge + audit CSV export
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureThe EU Omnibus Directive requires every announced discount to display the lowest price from the previous 30 days, and the advertised percentage must be calculated on that price. National rules differ: Germany, Poland, and France each apply the rule in their own way. OmniProof records your price history, computes the 30-day lowest price for each variant, and renders a correct, localized notice in each market.
When you advertise a strikethrough "was" price in the UK, Australia or Canada, regulators expect you to show the price history behind it. PriceProof records your offered-price history from install, checks each was-price claim against a published benchmark per market, and flags claims your history does not support, with the reason in plain language.
- Automatic 30-day lowest price tracking for every product variant
- Country-specific notice wording for Germany, Poland, France, and the EU
- Compliance audit finds sales that advertise a bigger discount than allowed
- Notice renders from your theme with no external calls and no speed impact
- Records your price history automatically from the day you install
- Checks was-price claims against UK, Australian and Canadian rules
- Flags claims your records can't back — never fabricates a pass
- Storefront 'verified' badge on products your history supports
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 |  OmniProof |  PriceProof |
|---|---|---|
| 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 | OmniProof | PriceProof |
|---|---|---|
| App Store rating | Not published | Not published |
| App Store reviews | Not published | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | OmniProof | PriceProof |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $14.99/month | $9.99/month(ahead) |
| Longest free trial | 7 days | 14 days |
| Plans listed | 2 | 3 |
Listing
| Measure | OmniProof | PriceProof |
|---|---|---|
| Shopify category rank | #557 | #488(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Aug 5, 2026 | Jul 20, 2026 |
| Languages | 1 | 1 |
| Developer | Larry Osakwe | PriceProof |
FAQ
OmniProof and PriceProof: common questions
- Is OmniProof or PriceProof cheaper?
- Both list a free plan. Paid plans start at $14.99/month for OmniProof and $9.99/month for PriceProof. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- OmniProof lists 3 the others don’t mention, such as Color and font, Multi-language, Widget position. 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 13, 2026 for OmniProof, Oct 31, 2026 for PriceProof; 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 13, 2026 for OmniProof, Oct 31, 2026 for PriceProof. 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.