--- title: "Download list of all Sendgrid sites" description: "Every website running Sendgrid, with domain, DNS, WHOIS, IP address, hosting country and global rank on each row. One file, rebuilt daily." url: https://webatla.com/technology/sendgrid --- [Home](https://webatla.com/) › [Technologies](https://webatla.com/technology) › [Email](https://webatla.com/technology?category=Email) › Sendgrid ![Sendgrid logo](https://webatla.com/assets/tech-logos/sendgrid.png) # Download websites that use Sendgrid 909,013 live sites using Sendgrid right now Email · by Twilio · since 2009 · Proprietary 909K sites, Dataset updated · 2026-10-27 Categories [Email](https://webatla.com/technology?category=Email) [🔒 Get the list](https://webatla.com/technology/sendgrid#preview) Requires a dataset purchase [About Sendgrid](https://webatla.com/technology/sendgrid#overview) [Database preview](https://webatla.com/technology/sendgrid#preview) [By country](https://webatla.com/technology/sendgrid#by-country) [By TLD](https://webatla.com/technology/sendgrid#by-tld) [Download](https://webatla.com/technology/sendgrid#download) All figures as of Oct 27, 2026 All figures here come from one snapshot of the webatla database, taken on this date (UTC). We usually refresh it every day. 909,013, Sites detected 0.3%, Of all websites ## Preview Sendgrid site datasets Sendgrid detection is a value inside the **Technologies** column. Two datasets carry it. **Technologies · €159 / month · 909,013 rows · 14 columns · webatla-technologies-sendgrid-2026-10-27.jsonl.zst** | Domain | TLD suffix | TLD | Domain type | HTTP status | IP address | Country by IP | Social networks | Technologies last data checked | Technologies | PR value | Harmonic value | Domain creation date | Domain expiration date | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | creativecommons.org | [org](https://webatla.com/tld/org) | [org](https://webatla.com/tld/org) | ICANN | HTTP 200 | 104.20.5.134 | [US](https://webatla.com/country/us) | {…} | 2026-10-12 | Google Analytics G-J83GSCH0LS , PHP, PWA, MySQL, HTTP/2, Favicon, Sendgrid, WordPress, Yoast SEO 21.2 , Cloudflare | 0.000336502 | 20,529,280 | 2001-01-15 | 2028-01-15 | | bunny.net | [net](https://webatla.com/tld/net) | [net](https://webatla.com/tld/net) | ICANN | HTTP 200 | 185.111.111.156 | [DE](https://webatla.com/country/de) | {…} | 2026-09-30 | PWA, Bunny, React, Gatsby 4.25.9 , HTTP/2, Favicon, PostHog, Webpack, Zendesk, Sendgrid | 0.000312379 | 19,063,238 | 1999-11-22 | 2029-11-22 | | weebly.com | [com](https://webatla.com/tld/com) | [com](https://webatla.com/tld/com) | ICANN | HTTP 200 | 74.115.51.6 | [US](https://webatla.com/country/us) | {…} | 2026-09-22 | PHP, MySQL, HTTP/2, Weebly, jQuery 2.1.4 , Postman, Zendesk, Sendgrid, hreflang, SparkPost | 0.000237772 | 20,292,036 | 2006-03-29 | 2027-03-28 | | tilda.cc | [cc](https://webatla.com/tld/cc) | [cc](https://webatla.com/tld/cc) | ICANN | HTTP 200 | 194.48.203.4 | [AE](https://webatla.com/country/ae) | {…} | 2026-09-21 | Tilda, HTTP/2, Favicon, HubSpot, Sendgrid, hreflang, Hammer.js, MailChimp, Open Graph, Sendinblue | 0.0000923265 | 15,636,547 | 2014-02-15 | 2027-02-15 | | bandcamp.com | [com](https://webatla.com/tld/com) | [com](https://webatla.com/tld/com) | ICANN | HTTP 200 | 151.101.1.91 | [US](https://webatla.com/country/us) | {…} | 2026-09-28 | HSTS, Nginx, HTTP/2, Vue.js, Favicon, KnowBe4, Varnish, Sendgrid, Atlassian, GlobalSign | 0.0000844369 | 19,858,874 | 2003-06-11 | 2027-01-02 | **All data · €599 / month · 909,013 rows · 23 columns · webatla-all-data-sendgrid-2026-10-27.jsonl.zst** | Domain | TLD suffix | TLD | Domain type | HTTP status | IP address | Country by IP | Social networks | Technologies last data checked | Technologies | DNS last data checked | DNS Status | DNS records | PR value | Harmonic value | RDAP/WHOIS last data checked | RDAP/WHOIS method | Domain creation date | Domain expiration date | Domain last changed | Registrar | RDAP/WHOIS Record | Response Status RDAP/WHOIS | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | creativecommons.org | [org](https://webatla.com/tld/org) | [org](https://webatla.com/tld/org) | ICANN | HTTP 200 | 104.20.5.134 | [US](https://webatla.com/country/us) | {…} | 2026-10-12 | Google Analytics G-J83GSCH0LS , PHP, PWA, MySQL, HTTP/2, Favicon, Sendgrid, WordPress, Yoast SEO 21.2 , Cloudflare | 2026-10-15 | TRUE | {…} | 0.000336502 | 20,529,280 | 2026-03-29 | RDAP | 2001-01-15 | 2028-01-15 | 2026-01-11 | Gandi SAS | {…} | Domain is active | | bunny.net | [net](https://webatla.com/tld/net) | [net](https://webatla.com/tld/net) | ICANN | HTTP 200 | 185.111.111.156 | [DE](https://webatla.com/country/de) | {…} | 2026-09-30 | PWA, Bunny, React, Gatsby 4.25.9 , HTTP/2, Favicon, PostHog, Webpack, Zendesk, Sendgrid | 2026-10-18 | TRUE | {…} | 0.000312379 | 19,063,238 | 2025-07-02 | RDAP | 1999-11-22 | 2029-11-22 | 2025-07-02 | Hosting Concepts B.V. d/b/a Registrar.eu | {…} | Domain is active | | weebly.com | [com](https://webatla.com/tld/com) | [com](https://webatla.com/tld/com) | ICANN | HTTP 200 | 74.115.51.6 | [US](https://webatla.com/country/us) | {…} | 2026-09-22 | PHP, MySQL, HTTP/2, Weebly, jQuery 2.1.4 , Postman, Zendesk, Sendgrid, hreflang, SparkPost | 2026-10-16 | TRUE | {…} | 0.000237772 | 20,292,036 | 2026-04-01 | RDAP | 2006-03-29 | 2027-03-28 | 2026-03-30 | MarkMonitor Inc. | {…} | Domain is active | | tilda.cc | [cc](https://webatla.com/tld/cc) | [cc](https://webatla.com/tld/cc) | ICANN | HTTP 200 | 194.48.203.4 | [AE](https://webatla.com/country/ae) | {…} | 2026-09-21 | Tilda, HTTP/2, Favicon, HubSpot, Sendgrid, hreflang, Hammer.js, MailChimp, Open Graph, Sendinblue | 2026-10-17 | TRUE | {…} | 0.0000923265 | 15,636,547 | 2025-06-26 | RDAP | 2014-02-15 | 2027-02-15 | 2025-06-26 | GoDaddy.com, LLC | {…} | Domain is active | | bandcamp.com | [com](https://webatla.com/tld/com) | [com](https://webatla.com/tld/com) | ICANN | HTTP 200 | 151.101.1.91 | [US](https://webatla.com/country/us) | {…} | 2026-09-28 | HSTS, Nginx, HTTP/2, Vue.js, Favicon, KnowBe4, Varnish, Sendgrid, Atlassian, GlobalSign | 2026-10-23 | TRUE | {…} | 0.0000844369 | 19,858,874 | 2026-01-03 | RDAP | 2003-06-11 | 2027-01-02 | 2026-01-03 | GoDaddy.com, LLC | {…} | Domain is active | [↓ Download preview (20 rows, free)](https://webatla.com/api/v1/sample/technology/sendgrid?dataset=technologies) [Buy Technologies · €159 / month](https://webatla.com/account/checkout?dataset=technologies) ## Sendgrid sites by country | Country | Sites | Share | | --- | --- | --- | | 🇺🇸 [United States](https://webatla.com/country/us) | 625,119 | 71.9% | | 🇨🇦 [Canada](https://webatla.com/country/ca) | 97,124 | 11.2% | | 🇩🇪 [Germany](https://webatla.com/country/de) | 18,923 | 2.2% | | 🇳🇱 [Netherlands](https://webatla.com/country/nl) | 18,416 | 2.1% | | 🇬🇧 [United Kingdom](https://webatla.com/country/gb) | 14,513 | 1.7% | ## Sendgrid sites by TLD | TLD | Sites | Share | | --- | --- | --- | | [.com](https://webatla.com/tld/com) | 452,086 | 49.7% | | [.de](https://webatla.com/tld/de) | 108,953 | 12.0% | | [.br](https://webatla.com/tld/br) | 34,283 | 3.8% | | [.org](https://webatla.com/tld/org) | 32,730 | 3.6% | | [.ch](https://webatla.com/tld/ch) | 27,521 | 3.0% | ## The Sendgrid dataset Every site we've detected as running Sendgrid, with version, hosting, country, TLD and traffic rank. ### Sendgrid lives inside 2 datasets Sendgrid detection is part of **Technologies** (€159/mo) and **All data** (€599/mo). Buy either to filter the full 909,013-site list, or grab a free preview first. [See datasets](https://webatla.com/pricing) [↓ Download free preview (20 rows)](https://webatla.com/api/v1/sample/technology/sendgrid?dataset=technologies) ## About Sendgrid ### At a glance - **Vendor:** Twilio - **Website:** sendgrid.com ↗ - **License:** Proprietary - **First release:** 2009-01-01 A site that sends mail through SendGrid usually shows no sign of it on the page a visitor loads. Email infrastructure sits behind the application, in message headers, in the DNS records that authorise a sender, in the tracking domain that rewrites links, and in the API calls a server makes once a form has been submitted. Detection here rests on indirect evidence rather than on a script tag, and the honest reading of a row in the Email column is that we found a signature consistent with the service, not that we watched an email leave. The inference is still worth a great deal, because programmatic email is a symptom of an application. Password resets, receipts, order confirmations, invitations and alerts are sent by software, not by a person with a campaign calendar. Finding this provider on a domain is a reasonable proxy for a site that has users rather than only readers, and it separates working products from brochures more cleanly than most front-end signals do. The negative case is informative too. A domain with a working checkout, a login form and no visible sending infrastructure of any kind is either running its own mail servers, which is rare and usually deliberate, or is using a provider that leaves no public trace. Both of those are worth knowing about a prospect before a conversation starts. Founded in 2009 and now owned by Twilio, the service belongs to a broader consolidation of developer-facing communication tools into a few platforms. For a competitor that consolidation is the opening. The buying decision was made by an engineer, often long ago, and it gets revisited when deliverability degrades, when pricing changes or when a parent company reorganises its product line. As of October 2026 the dataset records 909,013 sites carrying it, with 625,119 in United States and .com as the domain ending we see most often. The American concentration is not only a market fact. API-first email tooling was sold, priced and documented for a developer audience that formed there first, and the rest of the footprint follows the spread of that model rather than the distribution of email itself. Deliverability consultants, competing providers, security researchers mapping sender infrastructure and analysts sizing a market all want the same thing, and a single domain lookup cannot give it to them. A list lets you count providers inside a vertical, compare two countries, or diff one month against the next to find the domains that switched. One caution belongs with any such analysis. A domain can use several senders at once, marketing through one and transactional mail through another, so a row should be read as evidence of use and never as exclusive ownership of a customer. The same caution applies to absence. Our detection catches what a public crawl can see, which means a site whose mail passes entirely through a private backend, with no rewritten links and no delegated subdomain, will simply not appear. Treat the file as a strong sample of visible senders, filter it to the segment you care about, and use the gaps as questions rather than as answers. ## Frequently asked questions How many websites use Sendgrid? webatla detects Sendgrid on 909K websites, refreshed daily, each with its domain, DNS, WHOIS, IP, country and ranking. Can I download the list of websites using Sendgrid? Yes, as structured JSONL. Grab a free sample first. What's included for each site, and how fresh is it? Domain, DNS, RDAP/WHOIS, the full technology stack, IP & country, PageRank and Harmonic, re-detected and re-exported daily. How do I find the websites using Sendgrid? Buy the technology dataset, then download the complete list of domains we detect using Sendgrid, re-exported every day. What else is in the Sendgrid technology data? Each row places Sendgrid next to the other technology on the same site, plus DNS, WHOIS, IP, country and ranking. Can I download just the sites using Sendgrid, or the whole database? Both. Every site running Sendgrid comes in the Technologies dataset, one downloadable file. Or buy All data for the entire database: technologies plus identity, ranking, DNS and RDAP/WHOIS for every domain, combined in one file. Daily fresh export. How do I download the list of websites using Sendgrid? Three steps: (1) grab the free 10,000-row sample to inspect the schema, (2) buy the Technologies dataset, (3) download the full list of every domain we detect running Sendgrid as a JSON Lines file. It is re-exported daily, so you can re-download the freshest list any time inside your access window. Each row carries the domain plus DNS, WHOIS, IP, hosting country and rank. ## Get the full list of websites using Sendgrid Pick the dataset that covers what you need. Each one includes Sendgrid and downloads as JSONL, rebuilt daily. Technologies, 14 columns Full website tech stack per site: CMS, payments, analytics, frameworks. €159 / mo [Buy and download](https://webatla.com/account/checkout?dataset=technologies) [Download preview dataset](https://webatla.com/api/v1/preview?dataset=technologies) All data, 23 columns Everything we have, in a single package. The full webatla universe. €599 / mo [Buy and download](https://webatla.com/account/checkout?dataset=all-data) [Download preview dataset](https://webatla.com/api/v1/preview?dataset=all-data) Want to compare every dataset side by side? [Visit the pricing page](https://webatla.com/pricing) ## Related technologies [![Google Workspace logo](https://webatla.com/assets/tech-logos/google-workspace.png) Google Workspace CRM · 15.9M sites](https://webatla.com/technology/google-workspace) [![Microsoft 365 logo](https://webatla.com/assets/tech-logos/microsoft-365.png) Microsoft 365 Other · 15.5M sites](https://webatla.com/technology/microsoft-365) [![Mailgun logo](https://webatla.com/assets/tech-logos/mailgun.png) Mailgun Email Marketing · 1.1M sites](https://webatla.com/technology/mailgun) [![MailChimp logo](https://webatla.com/assets/tech-logos/mailchimp.png) MailChimp Email marketing · 801K sites](https://webatla.com/technology/mailchimp)