WebSpellChecker provides two versions: Cloud and Server.

The Server or Standalone version of the WebSpellChecker application runs on your server (on-premises), includes all the products SpellCheckAsYouType (SCAYT), WebSpellChecker (WSC) and Web API, and provides unlimited use on a permanent basis.

The Cloud version of WebSpellChecker services runs on our servers, and the services are provided for an annual fee and have some limitations.

Server WebSpellChecker Version

  • Main server license costs: $3,500
  • Each additional server license costs: $1,500
  • Development/QA server license costs: $500

The base price for the Server version for a single server is $3,500, which includes an unlimited license to the WebSpellChecker application, and one year of maintenance, upgrades and support from the WebSpellChecker team. If the WebSpellChecker application is installed on more than one server, the price for each additional server is $1,500. This price includes one year of maintenance, upgrades, and support.

A renewal of the maintenance agreement for another year costs $750 for the main server, $250 for each additional server and $100 for a Dev/QA server. It provides continued maintenance, support, and upgrades for one year.

Cloud WebSpellChecker Version

  • WebSpellChecker (WSC) product
    $250 per year

Includes up to 10,000 spell-checking sessions per year. You pay for the first 10,000 sessions in advance. When your usage exceeds 10,000 we notify you and provide you usage invoice based on your usage statistics. You can monitor your usage via our web site by login into your account.

  • SpellCheckAsYouType (SCAYT) product
    $250 per year

50 simultaneous users are supported by a Hosted account. If your web resource has more than 50 simultaneous users, the Licensed version should be chosen.

  • Web API product
    $250 per year

Includes 50,000 API requests for WSC Hosted account. Each additional API request that exceeded the limitation costs $0.005. The usage statistics will be available in your account on our website

Additional Services and Products

You can order the products you are interested in by contacting us at We accept credit cards, checks, and purchase orders.