diff --git a/README.md b/README.md
index ecb54399..5cb4087e 100644
--- a/README.md
+++ b/README.md
@@ -160,6 +160,7 @@ Table of Contents
 
 ## APIs, Data and ML
 
+  * [IP.City](https://ip.city) — 100 free IP geolocation requests per day
   * [Abstract API](https://www.abstractapi.com) — API suite for a variety of use cases including IP geolocation, gender detection or even email validation.
   * [algorithmia.com](https://algorithmia.com/) — Host algorithms for free. Includes free monthly allowance for running algorithms. Now with CLI support.
   * [Apify](https://www.apify.com/) — Web scraping and automation platform that lets you create an API extracting websites data. Free tier with 10k monthly crawls and 7 days data retention.
@@ -461,6 +462,7 @@ Table of Contents
 
 ## Monitoring
 
+  * [Pingmeter.com](https://pingmeter.com/) - 5 uptime monitors with 10 minutes interval. monitor SSH, HTTP, HTTPS, and any custom TCP ports.
   * [amixr.io](https://amixr.io/) - Developer-friendly alerting and on-call management with brilliant Slack Integration, API and Terraform. Free phone call, SMS, Telegram, Slack and E-Mail packages.
   * [apimetrics.io](https://apimetrics.io/) — Automated API Performance Monitoring, Testing and Analytics. Free Plan, manually make API calls and Run from their West Coast servers
   * [appdynamics.com](https://www.appdynamics.com/) — Free for 24 hours metrics, application performance management agents limited to one Java, one .NET, one PHP and one Node.js
@@ -956,13 +958,12 @@ Table of Contents
 
 ## Analytics, Events and Statistics
 
-   * [howuku.com](https://howuku.com) — Track user interaction, engagement, and event. Free for up to 5,000 visits/month
+   * [Hitsteps.com](https://hitsteps.com/) — 2,000 pageviews per month for 1 website
    * [amplitude.com](https://amplitude.com/) — 1 million monthly events, up to 2 apps
    * [analytics.google.com](https://analytics.google.com/) — Google Analytics
    * [expensify.com](https://www.expensify.com/) — Expense reporting, free personal reporting approval workflow
    * [getinsights.io](https://getinsights.io) - Privacy-focused, cookie free analytics, free for up to 5k events/month.
    * [heap.io](https://heap.io) — Automatically captures every user action in iOS or web apps. Free for up to 5,000 visits/month
-   * [hotjar.com](https://www.hotjar.com/) — Per site: 2,000 pages views/day, 3 heatmaps, data stored for 3 months,...
    * [imprace.com](https://imprace.com/) — Landing page analysis with suggestions to improve bounce rates. Free 5 landing pages/domain
    * [keen.io](https://keen.io/) — Custom Analytics for data collection, analysis and visualization. 50,000 events/month free
    * [metrica.yandex.com](https://metrica.yandex.com/) — Unlimited free analytics
@@ -977,6 +978,7 @@ Table of Contents
 
 ## Visitor Session Recording
 
+   * [Reactflow.com](https://www.reactflow.com/) — Per site: 1,000 pages views/day, 3 heatmaps, 3 widgets, free bug tracking
    * [FullStory.com](https://www.fullstory.com) — 1,000 sessions/month with 1 month data retention and 3 user seats. More information [here](https://help.fullstory.com/hc/en-us/articles/360020623354-FullStory-Free-Edition).
    * [hotjar.com](https://www.hotjar.com/) — Per site: 2,000 pages views/day, 3 heatmaps, data stored for 3 months,...
    * [inspectlet.com](https://www.inspectlet.com/) — 100 sessions/month free for 1 website
@@ -985,6 +987,7 @@ Table of Contents
    * [mousestats.com](https://www.mousestats.com/) — 100 sessions/month free for 1 website
    * [smartlook.com](https://www.smartlook.com/) — free packages for web and mobile apps (1500 sessions/month), 3 heatmaps, 1 funnel, 1-month data history
    * [usersurge.com](https://www.usersurge.com/) — 250K sessions per month for individuals.
+   * [howuku.com](https://howuku.com) — Track user interaction, engagement, and event. Free for up to 5,000 visits/month
 
 ## International Mobile Number Verification API and SDK