Market Data

Live competitor prices.
Automated pricing decisions.

Pricemaster watches every competitor that matters, segments your catalogue precisely, and runs margin-safe pricing rules — so you never lose a sale to a slow reaction or give margin away to a guess.

Unlimited
Competitors tracked
Daily
Market refresh
100K+
SKUs repriced
0
Manual switches
app.pricemaster.ai / products / DCD796P2T-GB
Live
SKU DCD796P2T-GB · DeWalt
DeWalt 18V XR Brushless Combi Drill Set
COMBI DRILL BEST SELLERS HIGH MARGIN
Was
£199.99
New price · auto
£189.49
Live competitor stack
1
B&Q
£189.99
FOLLOWED
2
Screwfix
£194.50
3
Toolstation
£197.00
4
Wickes
£204.99
Rule: Following B&Q · pushed to Shopify · 0.4s
just now
4 RULES RUNNING
Min Margin
Floor: £187.20 · protected
Trusted by UK retailers on
Shopify Magento WooCommerce BigCommerce OpenCart Wix
How It Works

From a blank rule to live, margin-safe pricing.
In four screens.

The Rule Wizard walks every commercial decision through a staged flow — name, target, strategy, timing — so you always know what the rule does and why. No SQL. No formulas. No developer in the loop.

  • Plain-English names, no SQL or scripts
  • Same staged flow as the sales-rules builder
  • Rule priority handled by drag-to-reorder later
Rule Wizard
Create a pricing rule
1 2 3 4
STEP 1
Rule basics
Start with a name, then continue into targeting and pricing strategy.
Rule name
Match Cheapest — Combi Drills
Suggestions: Match cheapest Aged stock Flash Black Friday weekend
STEP 2
Apply to products
Same supplier and tag targeting flow as the sales-rule wizard.
Selected
2,841 products
Filter by Supplier
Selected items
HIKOKI ✕ METABO ✕ DEWALT ✕
Search suppliers…
HIKOKI POWER TOOLS HOLSTERY NOVOPRESS ROTHENBERGER TCD
Filter by Tags
Selected items
COMBI DRILL ✕ IMPACT DRILL ✕ HAMMER DRILL ✕ ROTARY DRILL ✕
drill
DRILL BOLT COVER · DRILL ACCESSORIES
Match tag type
This rule must match all tags
Live count updates as you stack filters
STEP 3
Strategy
Pick the pricing posture for these products.
FOLLOW
Track a competitor or market position
Anchor to the 1st/2nd/3rd cheapest, or a specific competitor.
Competitor position
First Cheapest
competitor and make my price
Go Below the Competitor
0.01
£
Min margin guard
FLAT INCREASE
Apply a simple margin from cost or retail
Predictable percentage uplift, with creep protection.
Base
Cost price
Margin target
+28%
FLASH
Aggressively undercut the market
Move aged stock fast. May allow negative-margin behaviour if required.
Anchor
Cheapest in market
Undercut by
2% below
⚠ Min-margin override allowed
STEP 4
Start, finish and launch
READY
Optional scheduling controls plus a final rounding pass before the rule is saved.
Schedule type
Repeat every week
Use one-off dates for temporary campaigns, or repeat weekly for patterns like weekend rules.
Repeat weekly window
Start day & time
Friday
18:00
End day & time
Monday
08:00
Round to the nearest
Nearest .99
Create rule · 2,841 SKUs covered
The Pricing Engine

Live data in. Live prices out.

Pricemaster ingests competitor data continuously, evaluates every rule against the commercial floor you've set, and pushes new prices to your store via direct API — no batches, no waiting, no manual exports.

Sources
B&Q
live · GBP
Screwfix
live · GBP
Toolstation
live · GBP
Wickes
live · GBP
Argos
live · GBP
P
Pricemaster Engine
Match Cheapest 1,039 SKUs
FASH DEAL 622 SKUs
Min Margin 1,038 SKUs
Throughput ~12,400 price evals / min
Min-Margin Floor enforced
Outputs
Shopify
Variant prices · live
0.4s
Magento
Catalog pricing · API
0.4s
BigCommerce
Sale price · API
0.4s
Google Ads
Merchant labels
0.4s
Slack alerts
Price-changed
0.4s
131M+
Data points collected
2.4M+
Price changes automated
Unlimited
Competitors tracked
99.9%
Uptime SLA
Feature Walkthrough

See Market Rules in action.

Watch how UK eCommerce teams move from spreadsheet-based guesswork to fully automated, margin-safe pricing — in under 6 minutes.

  • Building a rule from scratch
  • Stacking filters by supplier, brand, and dynamic tag
  • Watching a rule push prices to Shopify live
  • Scheduling a Black Friday weekend window
Watch the 6-min tour
Real product walkthrough
5:42
Segmentation

One rule shouldn't price your whole catalogue.

Most repricers apply one strategy to everything. Pricemaster lets you stack filters — by supplier, brand, performance tag, and live condition — so each rule only covers the products it actually makes sense for.

  • 01
    Supplier and brand filters
    Target the product groups where margin pressure actually lives.
  • 02
    Static product tags
    Re-use the categories, collections, or campaign labels you already use.
  • 03
    Dynamic Pricemaster tags
    Rules update automatically as SKUs shift into states like Best Sellers or Aged Stock.
  • 04
    Stacked logic
    Combine any filters so rules stay precise as your catalogue evolves.
FILTERS — EXAMPLE click filters to toggle
Brand
ACTIVE
Brand
ACTIVE
Tag
ACTIVE
Live
ACTIVE
Rule
OFF
Type
OFF
Products matched
2,841 SKUs
LIVE recounts on every filter change
As products move into Best Sellers or out of Aged Stock, they automatically join or leave this rule.
Priority Order

Stack rules. Drag to reorder.

Multiple rules run top-to-bottom. The first matching rule wins for each SKU — so you can layer aggressive Flash rules above broad Match-Cheapest baselines.

Auto-run
Daily at 06:00
Price Engine
Market Rules
+ Add Market Rule ⚡ Sales Based Rule
Total rules
4
Enabled
3
Disabled
1
1
BSL36A18
0 products · Type: flat · By Reid Archer · 8 months ago
Simulate Run Rule Edit
2
FASH DEAL
622 products · Type: flash · By Reid Archer · 9 months ago
Simulate Run Rule Edit
3
Match Cheapest
1,039 products · Type: follow · By Nick Smith · 1 month ago
Simulate Run Rule Edit
4
Min Margin — Default
1,038 products · Type: follow · By Reid Archer · 8 months ago
Simulate Run Rule Edit
Why It Matters

The sale goes to whoever reprices first.
That used to be a problem.

In categories where you compete on price, the team that reacts in minutes wins the basket. The team that reacts in hours subsidises the rest of the market. Market Rules turn that latency into your advantage.

Avg reaction time
4min
60× faster than manual repricing
The cost of waiting
One competitor drop. Two very different reactions.
Pricemaster
Manual repricing
Cheapest competitor
£170 £180 £190 £200 £210 06:00 09:00 12:00 15:00 18:00 5 HRS OF LOST SALES Competitor drops to £189 Pricemaster matched · 4 min Manual reacted at 16:00
MARGIN PROTECTION
0.0%
of automated prices fell below floor

Every rule runs inside a minimum-margin floor. The race to the bottom stops where your costs say it stops — even when competitor data goes noisy.

REVENUE WIN-BACK
+8.4%
basket recovery within 30 days

When you match the cheapest within minutes, you don't surrender the consideration set. Customers complete the checkout that would otherwise have gone elsewhere.

TEAM TIME
~12 hrs
reclaimed per pricing analyst, weekly

No morning price-check rounds. No spreadsheets. Your team spends the time on trade planning, supplier negotiation, and margin recovery — not button-pushing.

We stopped running price-check rounds two weeks after we switched. The team's focus moved from chasing competitors to actually managing the catalogue — and margin lifted as a side effect.

NS
Nick S.
Head of eCommerce · UK power-tools retailer
Catalogue under automation
within 6 weeks
99.4%
Margin recovery on repricing lines
avg net
+1.8pp
Pricing decisions per week
vs. ~80 manual
14,200
What's Included

One platform. Every tool your pricing team needs.

Market Rules is one part of Pricemaster. These capabilities come with it — no add-ons, no separate seats, no integration projects.

Market Dashboard

Daily price movements and competitor behaviour across your catalogue at a glance.

Profit Centre

Tie pricing decisions to revenue, margin, and units sold — every rule grounded in commercial outcome.

Competitor Matching

Unlimited competitor tracking at the product level, matched against your live catalogue.

Flash Rules

Move aged stock and end-of-line products fast, with controlled aggression and optional margin override.

Scheduling Engine

Start and end dates for any rule. Black Friday, weekend sales, and seasonal events run automatically.

AI Margin Miner

Test selected SKUs for pricing headroom — push prices up, watch the market, lock in stronger margin where it holds.

Google Ads Integration

Push Merchant Center labels from Pricemaster so ad spend follows pricing confidence, not guesswork.

Reporting

Competitor, margin, stock, and position reports designed for trade planning and commercial reviews.

Bulk API Operations

Instant price updates across thousands of SKUs via live API connections to Shopify and other platforms.

Built-in Safety

Aggressive where it helps. Protected where it counts.

Always active by default

Minimum Margin Protection

Every automated rule runs inside a commercial floor you define. When supplier costs rise, markets drop sharply, or bad data creeps in, your prices never fall below what's safe — even at scale.

Floor visualisation £187.20 floor
Competitor £199
HELD AT FLOOR
Ideal for clearance & seasonal events

Flash Rules for Fast-moving Stock

When you need to move aged inventory or clear end-of-line products fast, Flash Rules let you override normal guardrails temporarily — controlled aggression, not chaotic discounting.

Aged stock — Flash run −14% in 72 hrs
Day 0
£249.99
Day 1
£229.00
Day 3
£214.50
Common Questions

Things people usually ask

Ready to Get Started

Take control of your pricing —
before your competitors do.

Pricemaster gives your team the live data, automation tools, and margin protection to price with real confidence — at any scale.

No setup fees · No long contracts · Works with Shopify, Magento & more