free DV ssl and paid EV or OV levels ssls of Let's Encrypt

for  secure connection between a website domain and users verify the ownership and identity of the domain.

free Let's Encrypt DV and paid  EV or OV levels ssls 

https://www.ispmanager.com/ offers free ssl for general info websites like blogs .. but not for payment websites.

all hosting providers give these for free

EV or OV levels ssls are for ecommerce payment and data collection

https://www.digicert.com/difference-between-dv-ov-and-ev-ssl-certificates

Domain Validated (DV) ssl - simple email domain verificatin

Organization Validated (OV) ssl business address and phone verfication

Extended Validation (EV) ssl more advanced verification

https://www.digicert.com/  offers $1.75 Million Warranty for ssls $1,452.00 USD per 3 year pan