SpacerrX

See who doesn't follow you back on X (Twitter), and grow without living on the app

SpacerrX is an unfollower checker, reply assistant, and post scheduler for X, formerly Twitter. It helps creators, founders, and builders grow faster.

Find out who unfollowed you, find the right people to engage with, discover trends early, reply faster, create better posts, schedule ahead, and understand what makes successful accounts grow.

No bots. No spam. No password games. You decide what runs. SpacerrX just saves you hours.

Everything you need to grow on X:

👀 See who doesn't follow you back on X (Twitter)

Stop manually checking hundreds of profiles. SpacerrX instantly shows:

• Who follows you • Who doesn't follow you back • Who you should keep following • Who might not be worth your attention

Clean your network and focus on the people who actually matter.

✓ Free forever ✓ No X password required ✓ Your data stays private

⚡ Reply in one tap, in your own words

The replies you send over and over, written once and dropped in with a single tap. Save sets of your go-to lines, then hit the shuffle button next to any reply box on X.

• Your own words, so there's no AI to detect and nothing to flag • Each set rotates, so no two replies go out the same • Never costs credits, on any plan • The red line on a post's replies shows exactly who doesn't follow you back, so you know who's worth replying to

Two hundred replies in the time it used to take to type thirty.

💬 Reply faster without sounding like AI

Growth on X happens in conversations. SpacerrX helps you engage faster with:

• AI replies written in your own voice • Reply characters, so you can pick the angle and attitude • It reads the whole conversation first: the post above it, any quoted post, and the pictures • It answers in the language the post was written in • Quick edits before you post, because you send every one yourself • A daily reply goal in the header that tracks how many you've sent today

Spend less time writing and more time building relationships.

🔥 Find trends before everyone else

The biggest growth opportunities happen when conversations are just starting. SpacerrX helps you discover:

• Trending posts in your niche • Topics gaining momentum • Conversations worth joining • Viral opportunities before they become saturated

Find the wave. Join early. Get noticed.

✍️ Create better posts

Never stare at an empty composer again. Generate content ideas based on:

• Your niche • Current trends • Viral formats • Your personal writing style

Get better hooks, stronger angles, and post ideas you can actually use.

🧠 Analyze any creator and learn their playbook

Want to understand why certain creators keep winning? Enter any X handle and SpacerrX deeply analyzes their content strategy.

Discover:

• Their best-performing posts • Winning hooks and formats • Posting patterns • Topics that drive engagement • What you can apply to your own workflow

Don't copy creators. Understand what works and build your own strategy.

📅 Schedule X (Twitter) posts and stay consistent

Consistency is what separates growing accounts from forgotten ones. Plan your content ahead of time and stay active even when you're busy.

With SpacerrX you can:

• Schedule posts for the perfect time • Plan your week ahead on a calendar • Publish while you're away, even with your browser closed • Attach images, videos, and GIFs • Queue a repost of one of your own recent posts, so a good one gets a second run

Everything sits on the calendar until it publishes, so you can edit it, move it, or delete it right up to the last moment.

✨ Or let Ghostwriter keep the calendar full (optional)

Some weeks you don't have time to write anything at all. Ghostwriter is an optional autopilot you switch on yourself. It writes posts in your voice and schedules them on the cadence you choose.

• Off until you turn it on, and off again whenever you want • You pick the rhythm and how many days it runs • Every post it writes lands on your calendar first • Edit or delete anything before it goes out

It's the only part of SpacerrX that acts on its own, it asks for your explicit go-ahead before it starts, and it stops on its own after the run you set.

📊 Understand what makes content win

Stop guessing why some posts explode while others disappear.

Analyze:

• Your own posts • Viral posts • Successful creators in your niche

Learn:

• What makes a strong hook • Which formats perform best • What your audience responds to • How to improve your next post

Turn content creation into a repeatable process.

More tools included:

✓ Track creators you learn from ✓ Save viral posts into your swipe file ✓ Build your personal AI writing style ✓ Organize accounts by niche ✓ Discover content ideas anytime ✓ Learn proven X growth strategies ✓ Short demo clips and a walkthrough on every tab, whenever you want them

Built for humans, not bots

SpacerrX never:

❌ Posts, replies, follows, or unfollows without your permission ❌ Turns anything on by itself ❌ Asks for your X password

Everything is a button you press. The one feature that can act on its own, Ghostwriter, is off until you switch it on, tells you exactly what it will do before it starts, queues every post where you can edit or delete it first, and stops by itself when the run you chose ends.

SpacerrX doesn't replace you. It removes the boring parts so you can focus on growing.

Free forever, no credit card:

✓ See who doesn't follow you back, unlimited, sorted into your own groups ✓ 20 safe one-tap unfollows every month, with pace warnings

Everything else is on a plan, and every plan starts with a 7-day free trial of that plan:

✓ AI posts and replies in your own voice ✓ One-tap saved replies, unlimited and never metered ✓ Live trend discovery and newsjacking ✓ Creator analysis with an AI playbook ✓ Viral swipe file ✓ Scheduled posts, reposts, and Ghostwriter autopilot (Premium and Pro)

Starting a trial requires a card. It is not charged during the trial: the first payment is taken when the 7 days end, and cancelling before then means you are never charged. Plans start at $7.99/month.

How it works

1. Install SpacerrX 2. Open X 3. Discover, create, and engage faster

Grow your audience without living on X.

SpacerrX is an independent tool and is not affiliated with, endorsed by, or sponsored by X Corp. "X" and "Twitter" are trademarks of their respective owners.