As of October 10, 2026, TechLeads detects Postex on 19 websites: 0.00% of Campaign Management detections, the 30th most-used of 31 Campaign Management technologies we track.
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TechLeads. "Companies Using Postex." Data as of October 10, 2026. https://techleads.fyi/technology/postexHTML link
<a href="https://techleads.fyi/technology/postex">Companies using Postex (TechLeads data)</a>Sample results for Postex
| Rank | Icon | Website | Title | Description | Company | Country | Language |
|---|---|---|---|---|---|---|---|
| #1 | Topostext.org | Likely a platform or resource for text posting, topo-related texts, or educational content sharing. | Topostext | US | en | ||
| #2 | Baltimore Post Examiner | Local news and examination site focused on Baltimore area events, politics, and community stories. | Baltimore Post Examiner | US | en | ||
| #3 | DXP Post Experts | Experts in postal services, shipping, or post-related logistics, possibly DXP-branded. | DXP Post Experts | US | en | ||
| #4 | Compost Extraction | Site about compost extraction processes, equipment, or services for organic waste management. | Compost Extraction | US | en | ||
| #5 | InPost Express | European parcel locker and express delivery service for fast shipping and collection. | InPost Express | EU | en | ||
| #6 | Kifferstübchen | German site likely related to cannabis culture, smoking accessories, or a lounge ('kiffer' means smoker, 'stübchen' means small room). | Kifferstübchen | DE | de | ||
| #7 | Compost Extractor | Provides compost extractor machines or information on extracting liquid from compost for fertilizer. | Compost Extractor | US | en | ||
| #8 | Atro Post Textile | Textile company dealing in posting, shipping, or postal services for fabrics and apparel. | Atro Post Textile | US | en | ||
| #9 | Guest Post Expert | Service for guest posting on blogs, SEO link building, and content outreach. | Guest Post Expert | US | en | ||
| #10 | A Rockafella's Post Exchange | Post exchange service possibly themed around Rockafella's, for trading or shipping items. | A Rockafella's Post Exchange | US | en | ||
| #11 | Fast Post Ex | Fast postal exchange or express shipping service for quick deliveries. | Fast Post Ex | US | en | ||
| #12 | Web Post Express | Online platform for express web posting, blogging, or digital delivery services. | Web Post Express | US | en | ||
| #13 | Alfa Post Express | Express postal service branded Alfa, focusing on fast mail and package delivery. | Alfa Post Express | US | en | ||
| #14 | City Post Express | Urban express postal service for city-wide fast delivery and courier needs. | City Post Express | US | en |
Complete Postex website dataset in CSV. One-time purchase.
Secure checkout · 7-day download accessTechnologies most frequently detected on the same websites as Postex.
The most-used Campaign Management technologies in the TechLeads index, by number of websites. Postex accounts for 0.00% of Campaign Management detections (19 websites).
| Technology | Websites | Share of Campaign Management |
|---|---|---|
| Sendgrid | 522,172 | 89.3% |
| Qualtrics Mail | 23,678 | 4.0% |
| Constant Contact Mail | 18,081 | 3.1% |
| Campaign Monitor | 11,348 | 1.9% |
| EKM Email Marketing | 2,989 | 0.51% |
| UniSender | 2,856 | 0.49% |
| Flodesk | 1,789 | 0.31% |
| SMTP.com | 667 | 0.11% |
| SiteBuildIt | 472 | 0.08% |
| Granicus | 281 | 0.05% |
TechLeads scans public websites and identifies Postex from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily; this page uses data from October 10, 2026. Counts only include websites we have scanned, so they can differ from other providers.
Customer communication platform.
1 new sites in the last 12 weeks
Customer communication platform.
Our comprehensive database contains 19 websites using Postex, making it the most complete Postex sites list available. This Postex customer websites directory helps businesses detect websites using Postex and identify potential leads.
Websites using Postex commonly also use Sentry, Google Cloud CDN, Mailgun, Wix Hosted, React — reflecting typical Postex technology stacks.
Our Postex technology detection system scans millions of websites to identify those powered by Postex. This list of sites with Postex includes detailed information such as company names, contact details, social media profiles, and website rankings. Whether you're looking for top websites with Postex or exploring Postex adoption trends, our database provides comprehensive insights.
Each entry in our Postex sites list includes valuable data points: domain name, global ranking, company information, contact details, social media links. This makes it easy to detect websites using Postex and reach out to potential customers or partners.
Get instant access to the full list of sites with Postex in CSV format. Our dataset includes all 19 Postex customer websites with complete contact information, perfect for lead generation, market research, and competitive analysis. The data is regularly updated to ensure accuracy and includes the latest Postex powered websites.
Sites where we first detected Postex, by week (UTC, weeks start Monday). Counts follow our discovery coverage, so weekly totals can vary.