ManyHit - Free Traffic Exchange. $1 Minimum cashout (Payza/Paypal). Earn 10% cash from referral.
Ring4 Meeting - Dead simple video conferencing - free, in browser
Organic Hits - Best website traffic exchange service that helps you to increase visitors and boost Alexa rankings. Get free traffic to your website or blog in just 1 minute!
Fellow.app - A manager’s co-pilot for 1:1s, meetings, feedback & goals 🚀
EasyHits4u - This domain is specified for the online traffic exchange system.
openmeet - Account free video conferencing with a rooms component that lets you use VC within a physical meeting room. The server can also be hosted in your own cloud for extra privacy/security.