82 Free or Low-Cost Online Tools & Mobile Apps for Nonprofits
Nonprofit Tech for Good
APRIL 13, 2018
You can user applets created by others or create your own for sites such as Gmail, Facebook, Instagram, or Pinterest. ViralSweep is an sweepstakes and contest platforms that easily allows you to launch and management online contests in order to build your email list and collect user generated content. WiseStamp :: wisestamp.com.
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