Handy - House cleaning, home cleaning, furniture assembly, TV mounting and other handyman services. Book in 60 seconds. Top-rated local professionals. Handy Happiness Guarantee.

Meetup - Helps groups of people with shared interests plan events and facilitates off line group meetings in various localities around the world.

Thumbtack - When you need to hire someone — a landscaper, a DJ, anyone — Thumbtack finds them for you for free. Get estimates right now from pros ready to do the job.

Eventbrite - Discover Great Events or Create Your Own & Sell Tickets

TheHomeFixers - TheHomeFixers is a crowdsourced review and referral platform for home improvement contractors.

Bigtent - BigTent is a web-based organization and communication portal for groups.