GlockApps vs Validity Engage
GlockApps
glockapps.com
Validity Engage
validity.comSide by side
| Figure | GlockApps | Validity Engage |
|---|---|---|
| Price from | $59/mo | — |
| Free plan | Yes | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 4 | 1 |
| Spec score · Email Deliverability Software | 9.0 (#4) | 6.7 (#31) |
| Integrations | The company lists Return Path, Mailchimp, SpamAssassin, Amazon SES, SparkPost, Mailgun, SendGrid and Slack among its integrations. | Engage terms list MCP, Slack, and Teams integrations, plus Salesforce contact-record deduplication and reconciliation; some capabilities may require third-party subscriptions or Engage Credits. |
| Purpose | GlockApps provides tools to test and monitor email deliverability and troubleshoot placement problems before emails are sent. | Validity Engage provides real-time email placement testing, reputation monitoring, and authentication checks to help teams identify deliverability problems. |
| Support | GlockApps lists a Help Center and step-by-step tutorials, and says its DMARC support specialists have more than 15 years of experience. | Validity lists customer support availability as Monday through Friday, 4 AM–7:30 PM ET, with a help center and customer community. |
Plans
In their own words
GlockApps
GlockApps helps marketers and businesses check email deliverability and investigate placement problems before sending campaigns. Inbox Insight shows whether test messages reach inboxes, spam folders, or subfolders at different providers, and checks them against SpamAssassin, Barracuda, Microsoft Exchange Online Protection, Proofpoint, and a Google filter. Reputation tools check IPs and domains against blocklists and report sender scores and placement by IP. Content analysis covers message size, images, and links, with an HTML compatibility checker. DMARC Analytics collects reports, tracks sending sources, and retains reports for a year. Uptime Monitor checks IPs, SPF, DKIM, DMARC, HTTP, TLS, and TCP, with checks configurable as often as every minute. The API supports automated testing, result retrieval, and client management by projects and folders on all plans, including free. GlockApps runs on the web and through an API. Its free plan includes two spam test credits; paid plans start at $59 a month, billed annually at $708.
Validity Engage
Validity Engage has no write-up on Specifiction yet; its figures are above.