Kosmo - Kosmo helps you automate your freelancing business. Including sending invoices, tracking time, managing projects and more.
Transferslot - Easily buy and sell side-projects
Harlow - Harlow helps freelancers get organized, save time, and look professional with automated invoicing, proposal templates, and much more—all from one centralized hub.
MicroAcquire - A free & anonymous startup acquisition marketplace
Dubsado - Dubsado is flexible — it gives you 5 (now 6!) ways to add new leads. Best of all, 5 ways are automated.
BitsForDigits - An acquisition marketplace for profitable internet businesses. We make it anonymous & free for owners of $100K+ revenue startups to attract full & partial acquisition offers. Free for acquirers to join for a limited time. No commissions, ever.