Yes, both Social Q&A and Clinked offer a Free Trial.
Social Q&A is designed for Large Enterprises, Medium Business and Small Business.
Clinked is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Social Q&A Starts at $69/Month whereas for Clinked Starts at $83/Month when Billed Yearly.
Some top alternatives to Social Q&A includes SmarterQueue, Clinked, Queue, Sparkup, OMBEA Response, Qwizdom, Buzzerr, FlexyQ, Qwaiting and CrowdQuestion.
Some top alternatives to Clinked includes PandaDoc, DocuPhase, Docsvault, DocuWare, CDOC, Documentator, docMgt, DocControl, EZ Doc Filer, docEdge DMS and Docsmore.