Yes, both GetResponse and buildco.io offer a Free Trial.
GetResponse is designed for Large Enterprises, Medium Business and Small Business.
buildco.io is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for GetResponse Starts at $15.58/Month when Billed Yearly whereas for buildco.io Starts at $38/Month when Billed Yearly.
Some top alternatives to GetResponse includes Campaigner, Moosend, SMTP, ActiveCampaign, Omnisend, Constant Contact, MailChimp, Campaign Monitor, MailerLite, AWeber, ConvertKit, Elite Campaign, ClickFunnels, FlyerFunnel, SendFox and CloudFunnels.
Some top alternatives to buildco.io includes Unbounce, VWO Deploy, WordPress, Wix, Squarespace, Funnel Wolf, WebsiteBuilder, Webs, Format, ClickFunnels, FlyerFunnel, Optiin, Axistart DIGITAL, Web.com and Premier Funnels.