N.B. Map shows only communities with more than 10 members.

Platform Description Software Members Active sites 12 months transactions
Credit commons collective Community Forge Free hosting and support for Hamlets sites Drupal (Hamlets) 20088 262 30476
CES (Oz) Clone of main CES for Australian network handmade ASP 1233 21 11401
CES (Main) Free SAAS for community exchanges handmade ASP 3190 53 40461
Total 24511 336 82338

Other Associazione Nazionale Banche del Tempo Italian umbrella org None? unknown 255 unknown
LETSlink UK UK LETS umbrella org Local Exchange unknown 61 unknown
Other Some other sites we know about running Local Exchange Local Exchange unknown 30 unknown
CoopDevs Free hosted and supported sites Time Overflow unknown 316 unknown
Timebanking NSW Commissioned by the state government to run its timebanking programme Drupal (Custom) 44 2 744
hOurworld Free timebanking SAAS handmade PHP 29028 216 31843
Timebanks USA handmade PHP unknown 140 unknown
Integral CES rebuild of CES platform of Spanish cooperatives. Drupal (custom) unknown 23 unknown
Total 29072 1043 32587