X announcement: programmatic replies via the API are no longer available

X has restricted API replies

X (Twitter) has disabled programmatic replies for all API tiers. Since our platform relies on posting replies on your behalf, we've paused operations until this restriction is lifted. Drop your email below and we'll notify you the moment we're back.

Backed by X's algorithm data

The algorithm rewards

Real Replies

not empty likes

X's algorithm weights replies 27x higher than likes, and reply-to-reply 150x. Real, quality comments from creators in your niche. Every comment you give earns one back.

Est. 2025 — San Francisco — For Creators

Backed by data from

X Engineering
Sprout Social
Buffer
Social Media Today
Princeton University
Hypefury

The X algorithm tells us what matters most

When X open-sourced its algorithm in 2023, it revealed the exact weights for every engagement type. Replies dominate everything.

Like0.5 (1x baseline)
Retweet1 (2x)
Profile click12 (24x)
Reply13.5 (27x)
Reply + Author reply75 (150x)

When someone replies to your post AND you reply back → 150x a like. X-Engagement gives you the replies. You reply back. Maximum algorithm boost.

Source: Twitter/X open-source heavy ranker (HeavyRankingParams)

The Math

A Tier 1 user receives 5 quality comments/day on their posts.

5 comments × 27 = 135 like-equivalents per day in algorithm weight.

To get that same boost from likes alone, you'd need 135 likes per day. Most small creators get 5-20 likes per post.

X-Engagement gives small creators the algorithmic weight of accounts 10x their size.

Start getting real replies in under 2 minutes

No bots. No fake accounts. Just real creators helping each other grow.

Step 01

Sign up with X

Connect your X account via OAuth. We never see your password. Takes under 30 seconds.

Step 02

Engage with others

Write genuine comments on posts from creators in your niche. Each comment earns you 1 credit, and each one carries 27x the algorithm weight of a like.

Step 03

Receive engagement back

Your posts get real comments from matched creators. Each reply boosts your post's algorithm score by 27x a like. Reply back for 150x.

Built for real growth

Every feature is designed to deliver genuine, high-quality engagement that helps you grow organically on X.

Reciprocal Engagement

Give one comment, get one back. Each comment is worth 27x more than a like in the X algorithm. A strict 1:1 credit system ensures every engagement is earned.

AI Quality Gate

Every comment is scored by AI before posting. The X algorithm detects and penalizes template/spam replies. Our quality gate ensures every comment looks and functions like genuine engagement. Because it is.

Niche Matching

AI analyzes your profile and tweets. You get matched with creators in your space for relevant engagement.

Organic Delivery

Engagements are delivered in a staggered, natural pattern that mimics organic discovery on X.

Auto Post Detection

Your posts are detected and queued automatically. No manual URL pasting required.

Flexible Tiers

Three subscription tiers from 20 to 60 engagements per day. Scale as your account grows.

Credit System

Transparent credit economy. Earn credits by engaging, spend them to receive engagement.

Real Humans Only

Every comment is written by a real person. Account quality gates keep out bots and fake accounts.

Web & Mobile

Use it on the web today. Native iOS app coming soon. Same account, same credits, same engagement pool.

Why comments beat every other growth tactic

Buying likes

Algorithm Weight1x (lowest signal)
Detection RiskHigh: bot patterns detected
Network EffectNone: invisible to followers
VerdictDead signal

Like-for-like pods

Algorithm Weight1x
Detection RiskMedium: coordinated patterns
Network EffectNone
VerdictDetected and discounted

Follow-for-follow

Algorithm WeightN/A
Detection RiskHigh: kills engagement rate
Network EffectNegative: dead followers
VerdictHurts your account

Buying followers

Algorithm WeightN/A
Detection RiskVery high: can get banned
Network EffectNegative: zero engagement
VerdictWorst option

Generic engagement groups

Algorithm Weight1x–2x
Detection RiskMedium
Network EffectMinimal
VerdictLow value

X-Engagement

Algorithm Weight27x–150x
Detection RiskNone: real people, real comments
Network EffectHigh: bridges audiences
VerdictBest option

X-Engagement targets the only signal the algorithm actually weights heavily: real people having real conversations on your posts.

Everything in your control

A clean dashboard that puts your engagement and credits front and center.

Engagement Feed

See incoming posts, write comments, and earn credits. All in one clean interface.

Real-time Credits

Track your credit balance live. See exactly how many engagements you have waiting.

X-Engagement dashboard showing engagement feed and credit balance

What the experts say about reply engagement

Industry leaders, data scientists, and platform analysts all agree: replies are the most powerful growth signal on X.

If they reply to your tweet? 54x more than a like. If they reply to your tweet and you respond to their reply? 150x more than a like.

Steven Tey
Developer, Creator of Dub.co
Read source →

Twitter's algorithm ranks Replies to your tweet as worth 27 retweets. Create tweets that generate lots of replies. And reply to as many as possible.

Matt Navarra
Social Media Consultant (500K+ followers)
Read source →

Posts in which the creator has replied to comments see 42% more engagement overall.

Social Media Today
Industry Publication
Read source →

Find top creators in your niche and reply to their posts with valuable insights.

Peter Yang
Grew from 0 to 129K Followers
Read source →

A reply is worth 27 retweets, and a reply with a response from a tweet's author is worth a whopping 75 retweets!

Sol Messing
Former Facebook Data Scientist
Read source →

Conversation is the new king. 75x for reply to reply, 13.5x for reply, 1x for retweet, 0.5x for like.

Aakash Gupta
Top Product Management Writer
Read source →
Coming soon on iOS

Engage on the go

The full X-Engagement experience, native on iPhone. Earn and spend credits, write quality comments, and watch your algorithm boost grow — all from your pocket.

  • Native iOS experience

    Built with SwiftUI for a fast, smooth experience that feels right at home on your iPhone.

  • Same engagement pool

    Your credits, posts, and engagement history sync across web and iOS. Start on desktop, continue on mobile.

  • Push notifications

    Get notified when someone comments on your post — so you can reply back for the 150x algorithm boost.

X-Engagement iOS app login screen

From the Blog

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Frequently asked questions

Everything you need to know about X Engagement.

Ready to grow?

Stop chasing likes.

Start getting replies.

Every comment on your post is worth 27x more than a like in the algorithm. Get notified the moment we're back online.