You can upgrade or downgrade your plan directly from the app.
1) Just click on the Settings icon, in the top navigation bar.
2) Select the Plan tab, then click on Change Plan.
3) Select the plan that works best for you (if you upgrade or downgrade you will be reimbursed the proportion of the remaining time of the month and charged the new plan from this date forward).
Important: If you use one of the free versions of SocialBro for Desktop (for Chrome and Adobe Air) and want to upgrade to SocialBro Pro, have a look at all Pro plans we have.