Plimus
- Software registration service offering payment processing, subscription services, code, copy and fraud protection.
- http://www.plimus.com

Shareware Promotion
- Marketing services for shareware developers
- http://www.shareware-promotion.com/

eSellerate
- E-commerce system that integrates with your software
- http://www.esellerate.net

Shopthings
- Offers shareware registration service with competitive price and with free 7 level affiliate system
- http://shopthings.com/

Overview of Shareware Registration Services
- Lists what registration services are available, what each charges for processing orders, and has a comparison chart showing the fees charged by each service, at various program prices.
- http://www.blackcatsystems.com/regservices/

Berggreen Service
- Scandinavian Shareware Registration Service
- http://www.berggreen.dk/

SWREG
- Fully automatic creation and maintenance of accounts in realtime. Fees: $1 + 4% per sale. No sign up fee. Affiliate plan, multicurrency, tollfree numbers in 20 countries. Also used by Compuserve for their SWREG service.
- http://swreg.org/

OSoLiS
- Software licensing and registration service
- http://www.osolis.com/

BMT Micro, Inc.
- Shareware registration service. Takes 9.5% - 20% commission. Options include mailing list, support mail addres, and FTP storage.
- http://www.bmtmicro.com/

NorthStar Solutions
- Software registration service taking 4% + $2.5 commission for online orders and 4% + $4.75 for other orders. $15 initial setup fee.
- http://nstarsolutions.com/

Register Now
- A service of Digital River. Provides, non-exclusive shareware registration service. Takes 20% commission. Free key code generation using supplied list/program.
- http://www.regnow.com/

DigiBuy
- Shareware registration service with 13.9% commission. Costs minimum $29.99 for initial setup. Optional key code generation from supplied list/web page at higher setup costs.
- http://www.digibuy.com/

Kagi
- Provides online stores for companies selling digital and physical goods. Includes hosted shopping cart software, worldwide payment processing, backoffice accounting, fraud prevention and customer care.
- http://www.kagi.com/

RegSoft.com
- Georgia, USA based registration service for only 10% or $3 (whichever is higher). Free key code generation using supplied list/program. 800 number, FAX. By RegSoft.com, Inc.
- http://www.regsoft.com/

RegNet - The Registration Network
- Registration Service, Charge: 10% + 3%, Optional use of their own registration code system.
- http://www.reg.net

Share*It!
- Shareware registration service with presences in Europe as well as in the United States. Accepts payments in USD and Euro. Takes 4% + $2.95 commission.
- http://www.shareit.com/