PuBilling offers Free Trial, but IFTTT does not.
PuBilling is designed for Medium Business and Small Business.
IFTTT is designed for Individuals, Freelancers, Medium Business and Small Business.
Pricing for PuBilling Starts at $39/Month whereas for IFTTT Starts at $3/Month.
Some top alternatives to PuBilling includes Stripe Billing, Servicebot, Subill, Billsby, MightyDash, Servicejoy, Recurly, Qualified, Workvivo, Pricewell, IFTTT and Payvoice.
Some top alternatives to IFTTT includes Tasker TimenTask, Zapier, Integrately, Microsoft Flow, Zoho Flow, Qualified, Built.io Flow, Workvivo, Flowall, Applet, OneSaaS and Basaas.