B2BTechStackPulse: showcase checks of well-known sites
21 public sites checked read-only by Zalwin. A free, read-only technographics lookup from public signals: mail provider (MX), email-sending services (SPF), SaaS domain verifications (TXT), and the CMS, analytics, marketing, chat and payment…
Automated checks of public pages; may be incomplete. Not ratings of the companies. Corrections and removals.
- airtable.com: 7 of 8 signals found (88/100) (2026-10-27)
- figma.com: 7 of 8 signals found (88/100) (2026-10-27)
- gitlab.com: 7 of 8 signals found (88/100) (2026-10-27)
- webflow.com: 7 of 8 signals found (88/100) (2026-10-27)
- zendesk.com: 7 of 8 signals found (88/100) (2026-10-27)
- asana.com: 6 of 8 signals found (75/100) (2026-10-27)
- datadoghq.com: 6 of 8 signals found (75/100) (2026-10-27)
- hubspot.com: 6 of 8 signals found (75/100) (2026-10-27)
- intercom.com: 6 of 8 signals found (75/100) (2026-10-27)
- linear.app: 6 of 8 signals found (75/100) (2026-10-27)
- monday.com: 6 of 8 signals found (75/100) (2026-10-27)
- shopify.com: 6 of 8 signals found (75/100) (2026-10-27)
- snowflake.com: 6 of 8 signals found (75/100) (2026-10-27)
- atlassian.com: 5 of 8 signals found (63/100) (2026-10-27)
- cloudflare.com: 5 of 8 signals found (63/100) (2026-10-27)
- vercel.com: 5 of 8 signals found (63/100) (2026-10-27)
- slack.com: 4 of 8 signals found (50/100) (2026-10-27)
- stripe.com: 4 of 8 signals found (50/100) (2026-10-27)
- twilio.com: 4 of 8 signals found (50/100) (2026-10-27)
- mailchimp.com: 3 of 8 signals found (38/100) (2026-10-27)
- notion.so: 3 of 8 signals found (38/100) (2026-10-27)