Plan smarter. Track Greek prices. Buy when the numbers make sense.
Reference estimates
Important: Starter prices are historical planning estimates from your previous research, not today's verified Greek offers. Buy-at targets are editable suggestions. Price charts contain only actual snapshots you record or import. Click Update Watched Prices to refresh available BestPrice offers. The app does not run daily when closed.
Price history
Only recorded observations are plotted. A single observation means there is not yet a trend.
Priority watchlist
Planned systems
Opportunity radar
Target-based
Use the checkboxes to compare up to four components within one category. Value index = your editable performance points divided by the latest tracked price. It is a planning tool, not an independent benchmark.
Compare
Component
Price
Target
Performance*
Value index*
Source
Side-by-side comparison
Select 2–4 items in one category
These are draft upgrade baskets, not purchase orders. Costs include only selected new parts; monitor and peripherals can be included separately. Socket and memory warnings are preliminary — always verify motherboard BIOS support, clearances, connectors and PSU requirements before ordering.
Combined upgrade budget
Both PCs
One-click price check
Checking connector…
Check the products on your watchlist for current BestPrice merchant offers. Review each exact model before saving. BOX/TRAY and GPU variants must match. Other marketplaces remain search links.
Nothing checked yet.
This is a live check on demand, not an automatic daily background job. Up to 24 non-placeholder watched products are checked per run. Prices are never auto-saved.
Platform / Source (select one or more)
Filter saved observations by product category and marketplace. BestPrice live offers can now be reviewed separately before saving.
Five-platform price watch
BestPrice live + four search links
Important: Cards below show your saved observations, not five live feeds. BestPrice is the only automated source currently supported. The other four sites remain one-click searches. Saving is always your choice.
Review real offers · Save only if you choose
BestPrice · official API
Searches the official BestPrice catalog and displays matching products first. You choose the exact product (BOX/TRAY, capacity, SKU) before seller offers load. Nothing gets recorded until you click Save this offer. Skroutz, Shopflix, Find.gr and Snif.gr do not currently provide live results here.
Open the hosted app and select a product. Nothing is saved unless you choose Save this offer.
Live offers are only fetched on request. Prices appear automatically when you check, but are saved only when you approve. Other marketplaces remain search links. No daily background updates or push alerts are configured.
Record a price manually
Your evidence
Watched components & price targets
Alerts use saved/verified snapshots, not the old seed estimates
SMART COMPARISONS
Specs are not compatibility
Match CPU and board socket, DDR generation, RAM kit support, case and GPU clearances, PSU connectors and cooling. A low price cannot repair a wrong socket.
BEST VALUE
Price ÷ real needs
Compare GPU rasterization, ray tracing and VRAM separately; CPU gaming versus productivity; and complete platform cost, including memory and board.
LOCAL DEALS
Final delivered cost
Compare store ratings, warranty, shipping, stock, and Athens pickup — not just the flashy discount badge.
These are trusted research links, not a simulated live news feed. A genuine automatic news feed needs a separate service or backend.
Data ownership
Your data stays in this browser, even when the app is hosted online. Petra and Panos do not yet share one live database. Export your JSON backup before moving from the old HTML app to the hosted address.
Snapshot exchange
Import a JSON file exported from this app to combine planning work from both PCs. The backup includes components, observed prices and the two builds.
Hosting provides the BestPrice price connector. Daily checking while closed, push notifications, and cross-device data sync would still require scheduled jobs and a shared database. This first version keeps data only in your browser.
Data integrity rules
✓ Seed estimates are marked unverified and excluded from verified offer alerts.
✓ Real price snapshots are dated and retain their store/source.
✓ Missing performance scores show as missing — no imaginary benchmarks.
✓ Shipping and Athens pickup must be checked before purchase.
✓ No external shop accounts or payment permissions are required.