XRadar vs Grok
Guide · October 2026
Both can help you find posts on X, but they do different jobs. Grok is a great assistant you ask. XRadar is a radar that's always on while you scroll.
Grok
- You ask a question, it searches X and answers, for example "what are people saying about peptides today"
- Great for research, summaries and catching up on a topic
- You need to ask each time, and it doesn't know which posts are still early enough for your reply to be seen
XRadar
- Works inside your own feed, no asking: fresh posts in your topics simply light up
- Judges each post for replying now: age, reply count, momentum, author size and time left
- Learns your taste from every 👍, ✕ and reply
- Helps you reply right under the post, from your own thought, and never posts for you
- Keeps a daily reply goal and streak
Which one to use
Use Grok when you want to research a topic. Use XRadar when your goal is to grow by replying early to the right posts. Plenty of people use both
XRadar is a free Chrome extension that does the hunting for you: fresh posts in your niche light up in your feed while they still need replies, and it helps you turn your own thought into a clean reply. It never posts for you
add to chrome · free