PluginStatsQualisend listing history
By Qualisend · ChatGPT Plugins · Business & Operations
Verify and clean email lists
ChatGPT Plugins does not publish install or usage counts, so PluginStats tracks Qualisend's listing placement instead, currently position #2206 in the marketplace's popularity-sorted listing.
Category positions: #486 in Business & Operations
About Qualisend
Qualisend verifies email addresses and cleans lists so your messages reach real inboxes and bounces stay low. Ask it to check a single address, a batch, or a whole list — you get a clear deliverable / risky / undeliverable / unknown verdict for each, with typo suggestions and disposable- and role-address detection.
It runs the full check: syntax, domain and mail server (MX), disposable and role detection, catch-all, and a real mailbox (SMTP) check. Large lists run in the background and return a result summary you can review.
On the Pro plan it also checks whether a sending domain is set up correctly (SPF/DMARC), generates the DNS records you need (SPF, DMARC, BIMI, MTA-STS), and analyzes raw email headers to diagnose deliverability. With the Blacklist Monitoring add-on it can check whether a domain or IP is on major blacklists.
Each verification uses one Qualisend credit, and you connect your own Qualisend account.
Description from the ChatGPT Plugins listing.
README badge
Show your rank in a README or on your website. The badge updates automatically.
Charts
Images: 30d · 1y · all time · 1600×900 dark
Ranking history
Filled points are observed values; hollow points come from Internet Archive snapshots of the listing page. Dashed segments span periods with no observations — values between points are not interpolated.
Similar ChatGPT Plugins Business & Operations plugins
All 20 Qualisend alternativesData source
OpenAI does not publish install counts or ratings for ChatGPT plugins. PluginStats records listing details and each plugin's placement in the directory over time: overall position follows the Popular list, then New & Noteworthy, then each category in directory order.
Listing: https://chatgpt.com/plugins/plugin_asdk_app_6a7eb386661081918aaf06a7e097d51f. First seen Oct 16, 2026; last successful collection Oct 19, 2026. See the methodology.