Yes, both Ocerra and Precoro offer a Free Trial.
Ocerra is designed for Large Enterprises, Medium Business and Small Business.
Precoro is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Ocerra Starts at $49/Month whereas for Precoro Starts at $499/month when yearly.
Some top alternatives to Ocerra includes Moss - Spend smarter, Tipalti, Pleo, Precoro, Payhawk, Freshbooks, AvidXchange, APXPRESS, Paypool, MineralTree Invoice-to-Pay, SutiAP, Bill.com, InvoiceWorks and Enverus OpenInvoice.
Some top alternatives to Precoro includes Procuras.io, ProcurementFlow, SutiProcure, PairSoft, BirchStreet Procure-to-Pay, PRM360, ProcurePort P2P and ProcurementExpress.com.