PostGrid has been great for automating our insurance mails for our client
Postalytics - Automated direct mail software that’s faster, smarter & better. Postalytics sends personalized direct mail from your CRM and analyzes delivery & response.
DataCaptive - Business growth powered by accurate sales lead data. Data driven B2B demand generation perfected.
Lob - A simple API to integrate print & mail solutions into your applications.
AmazingMail - Business print-mail solution
Docsmit Mail - Send USPS Certified, Priority and First Class mail from Windows, Word or Web. API too.
Growmail Automated Direct Mail - Growmail enables businesses to send letters and postcards instantly through Automated Direct Mail.