PromoNavi offers Free Trial, but NinjaSEM by 500apps does not.
NinjaSEM by 500apps is designed for Medium Business and Small Business.
PromoNavi is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of PromoNavi begins at $40.83/Month when Billed Yearly, while pricing details for NinjaSEM by 500apps are unavailable.
Some top alternatives to NinjaSEM by 500apps includes PromoNavi, SerpYou, Netpeak Spider, OnPage Champ, NinjaSEO by 500apps, SEOcrawl, PPCexpo and PPC Bee.
Some top alternatives to PromoNavi includes Outgrow, ActiveCampaign, CleverTap, Moosend, Marketing 360, Omnisend, Boostools, Marketing Optimizer, Markopolo.ai, 7SearchPPC, Revealbot, Spaceboost and PPC Bee.