{"id":8739,"external_id":"plugin_asdk_app_6abcfdcb833c8191a0ced9bc150dc3a2","name":"email-spam-tester","display_name":"Email Spam Tester","developer":"Serhii Tanichev","category":"Developer Tools","listing_language":"en","listing_language_details":{"method":"cld-0.13.0/listing-v1","reliable":true,"detected_at":"2026-10-28T12:04:32Z","input_sha256":"532e415acf30e0f0e765177bea5deae8d7b5288f51230d0a2df5abf7c7d3ce6b","source_fields":["release.description","release.interface.short_description","release.interface.long_description"]},"version":"1.0.1","skill_count":0,"first_seen_at":"2026-10-28T12:00:01.921Z","last_seen_at":"2026-11-04T06:00:02.689Z","last_changed_at":"2026-10-28T12:00:01.921Z","install_count":null,"search_matches":[],"research_summary":null,"research_reviewed_at":null,"metadata":{"canonical_app_id":"asdk_app_6abcfdcb833c8191a0ced9bc150dc3a2","connector_id":"asdk_app_6abcfdcb833c8191a0ced9bc150dc3a2","created_at":"2026-09-30T12:22:25.849138Z","discoverability":"LISTED","id":"plugin_asdk_app_6abcfdcb833c8191a0ced9bc150dc3a2","is_template":false,"is_template_instance":false,"name":"email-spam-tester","release":{"app_ids":["asdk_app_6abcfdcb833c8191a0ced9bc150dc3a2"],"app_manifest":{"apps":{"email-spam-tester":{"id":"asdk_app_6abcfdcb833c8191a0ced9bc150dc3a2","required":true}}},"app_templates":[],"description":"Check an email before you send it: 42 technical checks with a fix plan, the folder it lands in at different mailbox providers, and permanent mailboxes that check every letter of a series.","display_name":"Email Spam Tester","id":"pluginrel_87b91c20b28881918d6ae9263f20f2e2","interface":{"brand_color":"#143D2E","capabilities":["Reserve a one-hour test address","Full check: SPF, DKIM, DMARC, blocklists, content","Fix plan with DNS records","Folder at different mailbox providers","Permanent mailbox for a series of letters"],"category":"Developer Tools","composer_icon_dark_url":null,"composer_icon_url":"https://files.openai.com/content?id=file_0000000071148243941221e662b6d192","default_prompt":"Check my email for spam problems before I send it","default_prompts":["Check my email for spam problems before I send it","Test my newsletter and show which folder it lands in at different providers","Give me a permanent address to track my welcome email series"],"developer_name":"Serhii Tanichev","logo_url":"https://files.openai.com/content?id=file_00000000463081f4805283c289ad4678","logo_url_dark":null,"long_description":"Email Spam Tester checks an email the way receiving mail servers do, before it goes out to your list.\n\nAsk for a test address and send your draft to it from the platform you normally use. Within a minute the card in the chat turns into a report: a score out of 100, SPF, DKIM and DMARC, reverse DNS, TLS, 21 blocklists, links, HTML structure, the Gmail and Yahoo bulk-sender rules, SpamAssassin and Rspamd verdicts and a ClamAV scan. The report ends with a fix plan, and DNS records come ready to paste. ChatGPT can rewrite the draft from there, and you test again with a fresh address.\n\nThe same send can also show which folder the email lands in at different mailbox providers (inbox, promotions or spam). The provider inboxes are shared test inboxes, so use a message that is not confidential for that part.\n\nSome mail comes as a sequence: a welcome series, a weekly newsletter, order emails. For those, open a permanent mailbox for your domain and subscribe it. Every letter it receives gets the full check, and the plugin shows the series with the problems that repeat from one letter to the next.\n\nThe plugin does not send email for you and cannot see your mailbox or your sending platform. You send the test message yourself, because half of the checks read what your platform adds to it.","plugin_category_id":"developer tools","privacy_policy_url":"https://email-spam-tester.com/privacy/","screenshot_urls":["https://files.openai.com/content?id=file_0000000009788243ae90a959691d21fc","https://files.openai.com/content?id=file_00000000c1b481f490446707d6fa25d0"],"short_description":"Check email before you send","terms_of_service_url":"https://email-spam-tester.com/terms/","website_url":"https://email-spam-tester.com"},"keywords":["email","deliverability","spam","spf","dkim","dmarc","inbox placement","newsletter"],"onboarding_skill_name":null,"requires_local_executor":false,"skills":[],"version":"1.0.1"},"scope":"GLOBAL","status":"ENABLED"},"research":null,"package_metadata":{"name":"email-spam-tester","author":{"url":"https://email-spam-tester.com/about/","name":"Serhii Tanichev"},"license":"MIT","sources":[{"path":"plugin.json","sha256":"14e2d04e3b70cbb0a4c809a1794a8570f48d725259e754c3bac92b59011717cf"}],"version":"1.0.1","commerce":false,"homepage":"https://email-spam-tester.com","keywords":["email","deliverability","spam","spf","dkim","dmarc","inbox placement","newsletter"],"repository":"https://github.com/serg-tanichev/email-spam-tester-chatgpt-plugin","artifact_id":139056,"observed_at":"2026-11-03T19:12:10Z","support_url":"https://email-spam-tester.com/contact/","capabilities":["Reserve a one-hour test address","Full check: SPF, DKIM, DMARC, blocklists, content","Fix plan with DNS records","Folder at different mailbox providers","Permanent mailbox for a series of letters"],"field_sources":{"name":0,"author":0,"license":0,"version":0,"commerce":0,"homepage":0,"keywords":0,"repository":0,"support_url":0,"capabilities":0,"release_notes":0,"review_case_counts":0,"commerce_description":0,"availability_countries":0},"release_notes":"Version 1.0.1 removes personal identifiers from tool results. The provider inboxes' addresses for the placement test are no longer returned: the result gives the marker, the number of inboxes, the providers and a link to the test page that lists them. Other people's email addresses in reports, series letters and the message view are shown as …@domain, and the message view also hides IP addresses. Our own test addresses, which the user sends to, are unchanged.","extraction_version":1,"review_case_counts":{"negative":3,"positive":5},"conflicts_or_errors":[],"commerce_description":"No payments or purchases of any kind.","availability_countries":[]}}