Yes, both Quantum Invoicing and Blinksale offer a Free Trial.
Quantum Invoicing is designed for Medium Business and Small Business.
Blinksale is designed for Individuals, Freelancers, Medium Business and Small Business.
The starting price of Blinksale begins at $15/Month, while pricing details for Quantum Invoicing are unavailable.
Some top alternatives to Quantum Invoicing includes Invoiced, Netfunda OneClickBill, InvoiceBerry, ReliaBills, Invoice2go, Bilr, Billbooks, Billin, GoGSTBill and Billogram.
Some top alternatives to Blinksale includes Invoice Ninja, Invoiced, InvoiceBerry, Invoicely, Invoice2go, Invoicebus, Simple Invoices, Billin, InvoiceApp and Billogram.