Start for Free. Upgrade To SocialOomph Professional $17.97 – Once every two weeks payments. No long-term contracts. With a paid SocialOomph Professional account, you can cancel at any time. If you cancel, your account remains at Professional level for the full billing period. In other words, we don’t downgrade your account on the date of cancellation, we downgrade your account at the end of the billing cycle (when your next payment would have been due). Pay either via PayPal, or direct Visa or MasterCard credit card payments.