BizProspex - BizProspex offers CRM data cleaning solutions.
Google Sheets + MonkeyLearn - Power up your Google Sheets with text analysis
RingLead - RingLead offers a complete end-to-end suite of products to clean, protect, and enhance company and contact information.
Flookup - Fuzzy lookup, highlight and remove duplicates from your datasets
TowerData - demographic data on email addresses
Indico - Machine learning without the PhD