Yes, both Boost and Productiv offer a Free Trial.
Boost is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Productiv is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Boost begins at $19/Month, while pricing details for Productiv are unavailable.
Some top alternatives to Boost includes Campaigner, Moosend, SMTP, Omnisend, Email List Verify, Constant Contact, Emma, KIRIM.EMAIL, FreshMail, MailOptin, Inbox Mailers, Listagram, SendFox, OptinMagic and Maildroppa.
Some top alternatives to Productiv includes and undefined.