Add stores
Your storefront and competitors. Just the URLs.
The competitor data layer for commerce.
Map every competitor catalog, verify the matches, and watch prices move, for your team, your pricing systems and your AI agents.
Free to start · No card · No integrationSee the workflow →
Competitor changes
Matched product
Competitor
New price
Change
TrailFlex Shell JacketTF-SHELL-24
Transit Commuter PackTR-PACK-18
Aero Road RunnerAR-RUN-08
CloudKnit Everyday HoodieCK-HOOD-07
Orbit Creative BlocksORB-120-PC
SoundArc Wireless HeadphonesSA-WH-02
GlowPod Ceramic Table LampGP-LAMP-04
4 storefronts1,842 products monitored
1,276 matchesApproved relationships only
18 changes todayOne concise daily digest
Approve matches
We find comparable products. You confirm.
Watch changes
Price and stock updates, in your app and inbox.
Automation proposes. You approve.
Catalogs rarely use the same names or structure. Tensorbasis combines identifiers, variants, and semantic similarity while keeping uncertainty visible.
SKU, model, and variant evidence
Semantic recommendations with confidence
Single products and grouped variants
Product matches
8 loaded6 approved
Your productCompetitorScore
TrailFlex Waterproof ShellTF-SHELL-24
TrailFlex Rain Shell JacketTF-SHELL-24-SLT
CloudKnit Everyday HoodieCK-HOOD-07
CloudKnit Pullover HoodieCK-HOOD-07-BLK
StrideLite Kids SneakersSL-KIDS-11
StrideLite Junior SneakersSL-JR-11
Orbit Mini Building BlocksORB-MINI-120
Orbit Creative Blocks SetORB-CREATIVE-120
Transit Commuter PackTR-PACK-18
MetroRoll Commuter BackpackMR-COMMUTE-18
SoundArc Wireless HeadphonesSA-WH-02
SoundArc Over-Ear HeadphonesSA-OE-02
GlowPod Ceramic Table LampGP-LAMP-04
GlowPod Bedside LampGP-LAMP-04-WHT
Aero Road RunnerAR-RUN-08
Aero Pace Road ShoeAR-PACE-08
Wake up to the changes that matter.
Price drops, margin room, stock movement, and new catalog activity arrive in one concise brief.
Create your first monitorTensorbasisYour competitors moved yesterday.
Seven changes across three competitors.
3Price drops
2Margin opportunities
2Stock changes
TrailFlex Shell JacketNorthline Supply lowered its price to $127.00
-14.8%
Transit Commuter PackYou remain $16 below the closest competitor
+$16 room
No per-product fees.
Choose a plan by how many competitor sources you monitor and how often Tensorbasis checks them.
Free
$0
Watch one competitor against your store, every day.
Start free- Your store + 4 more sources
- Weekly check and email digest
- Matching and price gaps
- No card required
GrowthRecommended
$29/ month
For teams monitoring a focused competitor set.
Start with Growth- 50 monitored sources
- Unlimited products per source
- 3 daily checks and email digest
- Approved matches and price gaps
- Dynamic storefront coverage
Scale
$65/ month
For broader markets and faster response.
Start with Scale- 150 monitored sources
- Unlimited products per source
- 3 daily checks and email digest
- Priority alerts
- Expanded storefront coverage
Common questions.
Which competitor sites can I monitor?
Tensorbasis monitors public storefront, collection, and product pages across ecommerce platforms. Use a free manual check to test a site before subscribing.
How do I know the price comparisons are accurate?
Tensorbasis suggests matches using product identifiers, variants, names, and similarity signals. You approve the relationships used for price comparisons and can reject uncertain matches.
What changes will Tensorbasis alert me to?
See competitor price and stock changes, newly listed or removed products, and important catalog activity in the dashboard and email digest.
Do you charge by product or SKU?
No. Paid plans include unlimited products per monitored source. Plans differ by monitoring coverage and check frequency, not catalog size.
Can I try it before paying?
Yes. The free plan includes five manual checks per week and a sample workspace. Upgrade when you want ongoing monitoring, saved results, and alerts.
Can I cancel at any time?
Yes. You can manage or cancel a paid plan directly from billing settings without contacting sales.
Build on competitor data you can trust.
Add your store and one competitor. Confirm the matches you trust, then use the same intelligence across every pricing workflow.