ActiveCampaign offers Free Trial, but Omni.us does not.
Omni.us is designed for Large Enterprises, Medium Business and Small Business.
ActiveCampaign is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Omni.us Starts at $49/Month whereas for ActiveCampaign Starts at $29/User/Month.
Some top alternatives to Omni.us includes HubSpot CRM, Outgrow, ActiveCampaign, CleverTap, Moosend, Omnisend, Outfunnel, Klaviyo, dotdigital, Odoo Marketing Automation, Marketing Optimizer, OutreachPlus, MarketingPlatform, Zoho Marketing Automation and 7Engage.
Some top alternatives to ActiveCampaign includes HubSpot CRM, Outgrow, CleverTap, Moosend, Omnisend, Hubspot Marketing Hub, Klaviyo, Constant Contact, MailChimp, MailerLite, AnyFunnels, ConvertKit, ClickFunnels, Contactspot and Flodesk.