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Stamps.com, Inc.

Stamps.com, Inc. Market Share Analysis for May 2026

Stamps.com is a brand and the former corporate name of Auctane, an American company that provides Internet-based mailing and shipping services. Until its acquisition by Thoma Bravo, Stamps.com was a public company traded on the NASDAQ exchange under the symbol STMP.

Business and Consumer Services > Business Services

Domainstamps.com

Year Founded1996

Employees1001 - 5000

Annual Revenue$500M - $1B

Stamps.com, Inc.

Stamps.com, Inc. (including company regionals)

stamps.com

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Stamps.com, Inc. Revenue up to May 2026 is 500M - 1B

revenue generated by Stamps.com, Inc. top domains

Stamps.com, Inc. top domains revenue over 3 years

Revenue for Stamps.com, Inc. top domains

stamps.com500M - 1B

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Total visits to Stamps.com, Inc.'s top domains

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Total visits last 3 months

Subsidiaries Breakdown

stamps.com3.6M

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Avg. visit duration in Stamps.com, Inc.'s top domains

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Average visit duration last 3 months

Subsidiaries Breakdown

stamps.com00:02:24

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Avg. pageviews on Stamps.com, Inc.'s top domains

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Average page views last 3 months

Subsidiaries Breakdown

stamps.com3.47

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Stamps.com, Inc. top competitors by domain

Top similar sites in May 2026, ranked by their affinity

goshippo.comCompany NameShippoEmployees201 - 500HQUnited States, California, San FranciscoAnnual revenue$25M - $50MTotal visits3.5MBusiness and Consumer Services > Business Services

Top technologies used by Stamps.com, Inc.

These are the website technologies, by industry, used by Stamps.com, Inc. top domains

Advertising (26)

Google Adsense

Conversion & Analytics (20)

Google Analytics

eCommerce (17)

Swap

Payment & Currencies (10)

Cart Functionality

More Technologies

15

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News & Signals from Stamps.com, Inc.

With Similarweb Sales signals alerts, you’ll receive daily updates of recognized buying signals whenever new opportunities or threats arise in your target audience.

NewsStamps.com Enterprise integrates with United States Postal Service.Stamps.com also integrates with UPS, allowing users to generate UPS tracking numbers, access real-time tracking information, proactively manage shipments, identify bottlenecks, and share status updates through Stamps.com's mailing and shipping software.

NewsStamps.com Enterprise launches Small Business Flexibility Grant.Stamps.com has launched the Small Business Flexibility Grant, offering a $25,000 award to support U.S.-based service-oriented small businesses.

NewsStamps.com Enterprise launched iShip Enterprise service on May 1st '00.Stamps.com introduced the iShip Enterprise service for corporate customers in May 2000.