Sites using Basis Theory
Payment tokenization and sensitive-data vault platform for developers.
Get told when a new site ships with Basis Theory.
Stackdar watches every launch we detect and sends you the ones using Basis Theory, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work29 sites
21 found by StackScope, 8 via launch platforms
- StackScope Wider Web 17
- StackScope Discovery (Indie) 4
- Product Hunt 7
- PeerPush 1
Basis Theory has been detected on 29 launches we've crawled. Most recent detection: Everstroke, yesterday.
It's most commonly paired with HSTS, Google Analytics, and Google Tag Manager. By product type, the launches using it are most often Finance (50%), AI (8%), and Content (8%). By domain ending, launches using it are 1.7 times as likely as the average launch to live on a .com domain.
What kind of products ship with Basis Theory
12 launches
Domain endings using Basis Theory
29 sites
- .com 79.31%
- .co 6.90%
- .app 3.45%
- .bio 3.45%
- .ink 3.45%
- .tv 3.45%
Share of new sites using Basis Theory
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.
Payments leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
Stripe
|
1.02% | 51.08% |
| #2 | – |
PayPal
|
0.27% | 13.62% |
| #3 | – |
Razorpay
|
0.17% | 8.78% |
| #4 | ▼1 |
Paddle
|
0.07% | 3.62% |
| #5 | ▲1 |
Google Pay
|
0.05% | 2.48% |
| … | ||||
| #164 | ▼6 |
Basis Theory
Current page
|
<0.01% | 0.03% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Payments tool.Among September launches it ranked #167 in Payments, down from #161 in August. All 1255 in Payments →
Often used with
| Tool | Sites |
|---|---|
| HSTS | 25 |
Google Analytics
|
19 |
Google Tag Manager
|
19 |
Sentry
|
17 |
Cloudflare
|
15 |
Tools most often detected on the same sites as Basis Theory.
Recent launches we can show
12 of the 29 sites using Basis Theory are product launches we list individually. The other 17 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. How StackScope Discovery works
Everstroke
Global Liquidity | BlockPhi
Finance
IndicatorEX — Signal modules for MetaTrader 5, built by chart people.
Finance
Utavatix — Analyse de CV et matching avec vos offres d'emploi
Hiring & HR
Living Midjourney Prompt Vault
AI
ARU ALGO
Finance
Bulk Email Pre-Filter Kit
TradeSight AI
Finance
Whop
Marketing
Freelance & Agency Financial OS
Finance
Ubserve
Developer Tools
Neduva - Donation & Sponsorship Management
Finance
The StackScope API serves all 29 sites using Basis Theory, filterable and exportable, from £15 a month.