See your eBay competition in 60 seconds
Track every competitor price drop, stockout, and new listing. Built for eBay sellers.
REVENUE AT RISK
$2,847
TechDirect dropped MR56-HW by $180
MARKET SCORE
+4 this week
AS SEEN ON
$47M+
in margin protected for our sellers
3,200+
active eBay sellers using Rivalyst
12 hrs/week
average time saved, per seller
HOW IT WORKS
How does Rivalyst work?
Paste your eBay store URL
Just a public URL — no extension, no integration. Rivalyst scans your entire catalog in under 60 seconds and starts mapping your competition.
We map your entire competition
Every listing in your store, matched to its real competitors. MPN + category analysis. 3–5 rivals per product, scored by threat level.
Your Store
We watch. You act.
Daily monitoring. Weekly recaps. Alerts the moment something matters — with context so you know exactly what to do next.
Competitor dropped $180
Stock signals suggest they're clearing inventory before a refresh.
Try for $1 · Cancel anytime
WHY RIVALYST
Built for sellers, by sellers.
eBay. Nothing else.
No Shopify, no Amazon, no Etsy. We do one thing — and we do it deeper than anyone spreading thin across platforms.
We've been where you are.
Rivalyst was built by people who lost real money to competitor moves they didn't see. We know the feeling. That's why we built this.
Your store stays yours.
We never share, sell, or surface your store to other users. Public eBay data only. Zero tracking of your buyers. No cookies, no ads.
WHO RIVALYST IS FOR
Whether you sell 50 items or 50,000 — the competition is the same.
Built for every kind of eBay seller.
THE FULL-TIME OPERATOR
eBay is your job. Margin matters. Every hour counts.
- Stop losing sales to price drops you didn't see
- One dashboard instead of 18 browser tabs
- Alerts with context — not raw data
- Daily monitoring on unlimited competitors
- Average users save 12+ hours a week
SCORE
72
ALERTS
5
RIVALS
14
WHAT'S INSIDE
Four modules. One job: protect your margin.
CiceMan
78s scanLOST
$2.8K
RIVALS
14
SCORE
72
WEEK
+4
CRITICAL
3
01 / STORE SCANNER
Instant market snapshot. Free forever.
Paste any eBay URL, get a complete competitive report — no signup required.
Price drop · MR56-HW
Competitor dropped $180. Stock signals suggest they're clearing inventory...
03 / SMART ALERTS
Email when it matters. Silent when it doesn't.
Every alert comes with context. Never just raw data.
Score
89/100
04 / OPPORTUNITY RADAR · BETA
Trending eBay products you're not selling.
Gaps your competitors left. Demand signals scored.
72/100
↑ +4Last updated · 2 min ago
02 / DASHBOARD
Your 5-minute morning routine.
One screen. The feed that matters. The context to act.
THE DIFFERENCE
Other tools tell you what sold. We tell you what's happening.
Terapeak, ZIK, spreadsheets — they look backward. Rivalyst looks at right now.
BEFORE
Tabs. Spreadsheets. Missed signals.
WITH RIVALYST
MARKET SCORE
72/100
Price drop · MR56-HW
TechDirect ↓$180
New listing · NetworkPro
Same MPN, 3 active
Stockout · CiscoDeals
Opportunity to raise
One screen. The signals that matter.
WHAT SELLERS SAY
eBay sellers are talking.
Trustpilot
2,400+ reviews
G2
Top performer
Capterra
Best value
Product Hunt
Product of the day
Marcus Chen
7-figure eBay Reseller
@marcus_flips · 189K subscribers
"I was losing $800 a week to competitors dropping prices on networking gear. First month with Rivalyst I caught 14 price moves. Paid for the year in two weeks."
eBay seller
Full-time, Electronics
4.8K feedback · Since 2019
"I used to check competitor stores every morning. Now I get one Monday email with everything that mattered. Got my weekends back."
Jessica Ramirez
Vintage Reseller
@jessicathrifts · 324K subscribers
"The thrift store scan feature alone is worth it. I pull my phone out at garage sales, paste the listing URL, and know in 30 seconds if it's worth buying."
eBay seller
Multi-store, Auto parts
12.3K feedback · Since 2015
"Running 3 stores across different niches. Rivalyst shows me all of them in one view. No more bouncing between Seller Hub tabs."
Derek Whitmore
eBay Business Coach
@derekwhitmore_ · 67K subscribers
"I recommend Rivalyst to every seller I coach. It's the only tool that explains WHY a competitor moved — not just that they did."
eBay seller
Side hustler, Clothing
1.2K feedback · Since 2022
"Free tier is genuinely useful. Started there while testing, upgraded to Starter once I hit 40 listings."
Andre Okafor
8-figure E-com Operator
@andreokafor · 412K followers
"Most 'competitor tools' are just scrapers with dashboards. Rivalyst is the first one that actually interprets the data."
eBay seller
Full-time, Collectibles
8.7K feedback · Since 2017
"Tried it for $1 expecting to cancel. Seven days in, it caught a competitor liquidation that would've cost me hundreds. I didn't cancel."
Marcus Chen
7-figure eBay Reseller
@marcus_flips · 189K subscribers
"I was losing $800 a week to competitors dropping prices on networking gear. First month with Rivalyst I caught 14 price moves. Paid for the year in two weeks."
eBay seller
Full-time, Electronics
4.8K feedback · Since 2019
"I used to check competitor stores every morning. Now I get one Monday email with everything that mattered. Got my weekends back."
Jessica Ramirez
Vintage Reseller
@jessicathrifts · 324K subscribers
"The thrift store scan feature alone is worth it. I pull my phone out at garage sales, paste the listing URL, and know in 30 seconds if it's worth buying."
eBay seller
Multi-store, Auto parts
12.3K feedback · Since 2015
"Running 3 stores across different niches. Rivalyst shows me all of them in one view. No more bouncing between Seller Hub tabs."
Derek Whitmore
eBay Business Coach
@derekwhitmore_ · 67K subscribers
"I recommend Rivalyst to every seller I coach. It's the only tool that explains WHY a competitor moved — not just that they did."
eBay seller
Side hustler, Clothing
1.2K feedback · Since 2022
"Free tier is genuinely useful. Started there while testing, upgraded to Starter once I hit 40 listings."
Andre Okafor
8-figure E-com Operator
@andreokafor · 412K followers
"Most 'competitor tools' are just scrapers with dashboards. Rivalyst is the first one that actually interprets the data."
eBay seller
Full-time, Collectibles
8.7K feedback · Since 2017
"Tried it for $1 expecting to cancel. Seven days in, it caught a competitor liquidation that would've cost me hundreds. I didn't cancel."
PRICING
Simple pricing. Pays for itself in a week.
7-day full-access trial for $1. Cancel anytime.
Starter
When your eBay store is your income
- Track up to 25 competitors
- Daily alerts (4 trigger types)
- 30 days of history
- Weekly digest email
- Email support
Pro
For serious multi-store operators
- Everything in Starter, plus:
- Unlimited competitors
- Up to 3 eBay stores
- 90 days of history
- Opportunity Radar
- CSV export + API access
- Priority support
Enterprise
For agencies & high-volume sellers
- Everything in Pro, plus:
- Unlimited eBay stores
- 1 year of history
- Dedicated account manager
- Custom integrations & SSO
- SLA & onboarding
Try for $1 · Cancel anytime
CUSTOMER WINS
Real sellers. Real recovery.
Actual dollar amounts sellers protected using Rivalyst.
John M.
Electronics reseller · $50K/year
$4,280
recovered in first 90 days
John was losing sales on Cisco networking gear without knowing why. Rivalyst caught 7 competitor price drops in 3 weeks — he adjusted his promoted listings strategy and stopped the bleed.
Read full story →Lisa K.
Vintage thrift reseller · $2K/month
$1,120
earned from smarter sourcing
Lisa scans every thrift find on Rivalyst before buying. In her first quarter she skipped 12 bad deals and doubled down on 3 winners — $1,120 more in gross profit than she would've had otherwise.
Read full story →Ramesh P.
Auto parts · 3 eBay stores
18 hours/week
saved across 3 stores
Ramesh used to cycle through 3 separate Seller Hub dashboards every morning. Rivalyst unified everything. His Monday routine went from 2 hours to 15 minutes, and he caught a category-wide price war 4 days before his competitors.
Read full story →FROM THE BLOG
Learn from the top 1% of eBay sellers.
How one eBay seller caught a $340 price drop in 4 minutes
Marcus noticed his Cisco listing sales slowing. Here's how Rivalyst flagged the competitor move before his Monday coffee was cold.
The 7 competitor moves every eBay seller should track
From stock depletion to new entrants — these are the signals that actually affect your bottom line. (Most tools miss 5 of 7.)
Why Terapeak won't tell you when you're losing money
Terapeak is great for keyword research. It's not built for real-time competitor monitoring. Here's the clear difference.
FAQ
Questions sellers actually ask.
READY WHEN YOU ARE
Stop reacting.
Start seeing.
7 days of full access for $1. Cancel anytime. See your store like your competitors do.
Try for $1 · Cancel anytime