StartupResources.io - Tightly curated lists of the best startup tools
Jason - Infinitely hackable mobile client
Startup Stash - A curated directory of 400 resources & tools for startups
Paychex - Are you in need of payroll services, HR services, 401(k) and benefits administration, or more? No matter the size of your business, Paychex can help.
Happy Startup Canvas - A simple framework for building stuff that matters
Replicon - Replicon is a unified time-tracking software that elevates time as a strategic asset within an organization, to improve operational productivity, performance, profitability, and compliance.