Merge pull request #3797 from iammuhammedabdAllah/patch-4

no longer free

Author: ripienaar

README.md

@@ -790,10 +790,7 @@ This list results from Pull Requests, reviews, ideas, and work done by 1600+ peo
   * [bugfender.com](https://bugfender.com/) — Free up to 100k log lines/day with 24 hours retention
   * [logentries.com](https://logentries.com/) — Free up to 5 GB/month with seven days retention
   * [loggly.com](https://www.loggly.com/) — Free for a single user, 200MB/day with seven days retention
-  * [logz.io](https://logz.io/) — Free up to 1 GB/day, one day retention
   * [ManageEngine Log360 Cloud](https://www.manageengine.com/cloud-siem/) — Log Management service powered by Manage Engine. Free Plan offers 50 GB storage with 15 days Storage Retention and 7 days search.
-  * [papertrailapp.com](https://papertrailapp.com/) — 48 hours search, seven days archive, 50 MB/month
-  * [sematext.com](https://sematext.com/logsene) — Free up to 500 MB/day, seven days retention
   * [sumologic.com](https://www.sumologic.com/) — Free up to 500 MB/day, seven days retention
   * [logflare.app](https://logflare.app/) — Free for up to 12,960,000 entries per app per month, 3 days retention
   * [logtail.com](https://logtail.com/) — ClickHouse-based SQL-compatible log management. Free up to 1 GB per month, three days retention.