PolySpell and ChemSpell spell-check solutions

PolySpell™ is the most advanced spelling correction system available on the market today. PolySpell incorporates an open-ended and highest quality English Language Spell Checker, a Medical Spell Checker, a Scientific Spell Checker and a Web Spell Checker.
ChemSpell™ is an expandable chemical spelling correction system.

PolySpell and ChemSpell is available for licensing through a Web Service API or as a licensed software.

Test our spell checkers online! Type in any english word or expression:

Try with chemical expression here:

PolySpell features

• English spell checker - 103,545 words
• Medical and Scientific spell checker - 113,587 words. E.g. "alopicia" -> "alopecia", "aracnofobia" -> "arachnophobia"
• Remote calling through webservice API or licensing to run on your server
• You can integrate our cross platform solution into your own search engine or any other software

ChemSpell features

• over 1.3 million chemical names
• Remote calling through webservice API or licensing to run on your server
• You can integrate our cross platform solution into your own search engine or any other software

Hosted spell checker

Use our spell checking solutions online from your website through a standard Web Service API.

We charge a $150.00 annual fee for our services which includes up to 10,000 spell check request yearly.

Contact us for a 30 days free trial!

Licensed spell checker

If you have a search engine, or for any other reason you need our PolySpell or ChemSpell engine to run on your server.

Supported platforms: Windows, Linux, Solaris

The base price for a licensed version on a single server is $3,500 for the first year, which includes the licence to the PolySpell or ChemSpell engine, maintenance, upgrades and support. Each additional year is $750 for continued maintenance, support and upgrades.

Contact us if you have any questions!