X Reply AI
Social Media Management
AI Agent
Reach new heights.
See your agent reply
Pick a topic your audience talks about. APEX finds real posts, you pick a voice, on-brand replies stream in.
Hot take: most AI builders are obsessed with the model and forget the user actually has to want the thing. Distribution beats parameters.
Ship the cringe one is going on a hat. Six months of polish vs two weeks of fine I guess. The second one paid the rent.
Try the live demo on real X posts
Search a topic. Watch APEX pull real-feed posts, draft replies in your voice of choice, and stream them in front of you.
The live demo is one-shot per account. No credit card required.
From signup to first reply in under 2 minutes
No new dashboard to learn. APEX lives where you already work, on x.com.
Add to Chrome
One-click install. Sign in with Google. Connect any X account. No X password ever required.
Pick your voice
Choose a built-in tone or train APEX on your past posts in two minutes.
Reply 10x faster
Hit the APEX button under any tweet. Pick a draft, refine if you want, post. Done.
Manual replies vs. APEX
Every thoughtful reply takes minutes. Multiply by 50 a day.
- Read tweet, re-read tweet
- Type, delete, type, delete
- Tone-check three times
- Repeat for the next tweet
- Click the APEX button
- Reply matches your voice
- Approve, post, gone
- Scale to 50 a day, easy
Everything you need to win on X
The best automation strategies used by the fastest growing accounts on 𝕏.
𝕏 List Replies
Warm up leads to your offer.
Automatically nurture and prepare potential leads before presenting your main offer.
Keyword Replies
Insert your brand into relevant conversations.
Stay on top of important threads by replying to keywords in your niche.
Chrome Extension
Engage 100x faster.
Boost your engagement speed with our powerful browser extension. An APEX button under every tweet.
Analytics Dashboard
Track your growth and performance.
Monitor your engagement metrics, growth trends, and campaign performance in real-time.
Voice Training
Sounds like you, not GPT.
Drop in your past posts. APEX fine-tunes a private model on your tone, cadence, and quirks.
Multi-account
One login, every handle.
Founder, brand, alt. Switch context in two clicks. Each handle keeps its own voice.
Simple pricing. Real engagement.
Start free. Upgrade when your agent is earning its keep.
FAQ
How does APEX work?
APEX uses the official X API to automatically engage with accounts and posts you specify. You can set up automatic replies to accounts in your X lists or to posts containing specific keywords.
Is it safe to use?
Yes. APEX uses official X API endpoints and follows all platform guidelines. Your account credentials are never stored, authentication is handled directly through X.
Does it sound robotic?
APEX combines automated engagement with your personal voice. You set the tone and style of replies, and APEX handles the execution, giving you consistent engagement without losing authenticity.
Can I run APEX on more than one X account?
Yes. Pro covers 3 accounts and Team covers 10, each with its own voice. Switching context is two clicks.
What if I cancel?
No questions, no friction. Cancel from your dashboard in one click. You keep access until the end of the billing period.
Stop drafting. Start replying.
Two clicks to install. A couple of minutes to your first reply.