Sites using OfferUp
Mobile marketplace for buying and selling used goods locally.
Found via: StackScope Discovery (Indie) 1
OfferUp has been detected on a single launch we've crawled, FindAFlip — Find Underpriced Deals to Flip for Profit, on August 10, 2026.
It's most commonly paired with Amazon SES, Google Search Console, and Resend.
Share of new sites using OfferUp
Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.
The shaded part of the chart is measured against a different set of sites.
Amber: on 10 September 2026 we improved our infrastructure so we can index new sites much sooner, often on the day they go live. Sites found that early often haven't finished setting up, so anything usually added after launch reads lower from that date. We record each site as it was when we found it.
The share is a proportion of whatever we were tracking at the time, so it can step at that line without the technology itself changing. For a single continuous measure, switch to launch platforms.
Marketplace leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
Etsy
|
0.02% | 31.20% |
| #2 | – |
Fash
|
0.01% | 10.25% |
| #3 | – | Eventbrite | <0.01% | 6.71% |
| #4 | ▼1 | Upwork | <0.01% | 4.56% |
| #5 | ▲2 |
Bark
|
<0.01% | 3.71% |
| … | ||||
| #308 | OfferUp Current page | <0.01% | 0.03% | |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Marketplace tool. All 378 in Marketplace →
Often used with
| Tool | Sites |
|---|---|
Amazon SES
|
1 |
Google Search Console
|
1 |
Resend
|
1 |
Cloudflare DNS
|
1 |
Cloudflare
|
1 |
Tools most often detected on the same sites as OfferUp.
Recent launches we can show
1 of the 1 sites using OfferUp are product launches we list individually.
