Neither Zapier nor Omnisend offers a free trial.
Zapier is designed for Large Enterprises, Medium Business and Small Business.
Omnisend is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Zapier Starts at $19.99/Month when Billed Yearly whereas for Omnisend Starts at $16/Month.
Some top alternatives to Zapier includes Pabbly Connect, Integrately, eZintegrations, Zoho Flow, ZapUp by 500apps, SaaS Integrator, Built.io Flow, Activepieces and ApiX-Drive.
Some top alternatives to Omnisend includes HubSpot CRM, Outgrow, ActiveCampaign, CleverTap, Moosend, Drip, Klaviyo, MailChimp, ConvertKit, Zoho Marketing Automation, Ackwire, 7Engage, Structure Pie and Flodesk.