Omnibus Insight: Price History 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 21, 2026 for Omnibus Insight, Oct 31, 2026 for PriceProof.
The short answer
- Only PriceProof lists a free plan. Paid plans start at $4.99/month for Omnibus Insight and $9.99/month for PriceProof.
- Omnibus Insight lists 5 features PriceProof’s listing doesn’t mention, including Color and font, Custom text, Policy management.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Basic
- · Shopify Basic/Grow/Advanced plan
- · Shopify Flow triggers
- · The lowest price over X days
- · Translation feature
- · Unlimited markets (Shopify Markets)
- · Unlimited variants/products
Advanced
- · Full GPSR compliance
- · Shopify Basic/Grow/Advanced plan
- · Shopify Flow triggers
- · The lowest price over X days
- · Translation feature
- · Unlimited markets (Shopify Markets)
Plus
- · Full GPSR compliance
- · Shopify Flow triggers
- · Shopify Plus plan
- · The lowest price over X days
- · Translation feature
- · Unlimited markets (Shopify Markets)
Plus Unlimited
- · Full GPSR compliance
- · Shopify Flow triggers
- · Shopify Plus plan
- · The lowest price over X days
- · Translation feature
- · Unlimited B2B catalog support
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 featureOmnibus Insight: Price History helps you ensure EU compliance with both the European Omnibus Directive and GPSR safety regulations. Display the lowest price over 30 days or a custom period through metafields on product pages, collections, related products, etc. to meet EU Price Indication Directive requirements.
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.
- Show the lowest 30-day price for all or only discounted products
- Prevent database overload by automatically cleaning the price log.
- Easily customize widget fonts, colors, and position.
- Ensure compliance with Omnibus price tracking for customers.
- 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 |  Omnibus Insight |  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 | Omnibus Insight | PriceProof |
|---|---|---|
| App Store rating | 4.8 ★ | Not published |
| App Store reviews | 15 | Not published |
| New reviews, 28 days | 0 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Omnibus Insight | PriceProof |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | $4.99/month(ahead) | $9.99/month |
| Longest free trial | 7 days | 14 days |
| Plans listed | 4 | 3 |
Listing
| Measure | Omnibus Insight | PriceProof |
|---|---|---|
| Shopify category rank | #24(ahead) | #488 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | Yes | No |
| Launched | Jan 24, 2024 | Jul 20, 2026 |
| Languages | 1 | 1 |
| Developer | Amasty | PriceProof |
FAQ
Omnibus Insight and PriceProof: common questions
- Is Omnibus Insight or PriceProof cheaper?
- Only PriceProof lists a free plan. Paid plans start at $4.99/month for Omnibus Insight 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?
- Omnibus Insight lists 5 the others don’t mention, such as Color and font, Custom text, Policy management, Product warnings. PriceProof lists 1 the others don’t mention, such as Compliance reports. 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 21, 2026 for Omnibus Insight, 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 21, 2026 for Omnibus Insight, 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.