We have data on 183 companies that use Apache SpamAssassin. The companies using Apache SpamAssassin are most often found in United States and in the Computer Software industry. Apache SpamAssassin is most often used by companies with 10-50 employees and 1M-10M dollars in revenue. Our data for Apache SpamAssassin usage goes back as far as 4 months.
|Company||Persistent Systems, LLC|
|Company||Internet Brands, Inc.|
|Company||DXC Technology Co|
|Company||Silicon Graphics International Corp|
|Persistent Systems, LLC||persistentsystems.com||United States||1M-10M||50-200|
|Internet Brands, Inc.||internetbrands.com||United States||200M-1000M||1000-5000|
|DXC Technology Co||dxc.technology||United States||>1000M||>10000|
|Silicon Graphics International Corp||sgi.com||United States||200M-1000M||1000-5000|
We use the best indexing techniques combined with advanced data science to monitor the market share of over 15,000 technology products, including Email Communications Technologies. By scanning billions of public documents, we are able to collect deep insights on every company, with over 100 data fields per company at an average. In the Email Communications Technologies category, Apache SpamAssassin has a market share of about 0.1%. Other major and competing products in this category include:
Apache SpamAssassin is an open source anti-spam platform for system administrators that provides a filter to classify email and block spam (unsolicited bulk email). It uses a robust scoring framework and plug-ins to integrate a wide range of advanced heuristic and statistical analysis tests on email headers and body text including text analysis, Bayesian filtering, DNS blocklists and collaborative filtering databases.
Looking at Apache SpamAssassin customers by industry, we find that Computer Software (18%), Information Technology and Services (16%) and Higher Education (7%) are the largest segments.
38% of Apache SpamAssassin customers are in United States and 6% are in Netherlands.
Of all the customers that are using Apache SpamAssassin, 36% are small (<50 employees), 42% are medium-sized and 18% are large (>1000 employees).
Of all the customers that are using Apache SpamAssassin, a majority (61%) are small (<$50M), 19% are large (>$1000M) and 11% are medium-sized.