Stop grinding the feed.
Start showing up in your voice.
Quillen learns your voice from a single SOUL.md, finds the right conversations, and drafts replies that sound like you. You approve, it posts, across LinkedIn and X.
2 minute setup. If it sounds like a bot, cancel anytime.
Live on the platforms you actually use
What does Quillen actually do?
Quillen is an outbound social growth engine for X and LinkedIn. It finds the conversations already happening in your market, scores them for buyer intent, and drafts replies in your voice that you approve before anything posts.It turns “I should post more” into a daily habit you can keep, so you show up consistently without it eating your evenings or risking your account.
Learns your real voice
A SOUL.md persona from your own posts, phrasing, antivocabulary, rhythm. Not a tone toggle.
Finds the right rooms
Watchlists and topic search surface the people and threads worth replying to, ready in your queue.
You approve, it posts
Nothing goes out without you by default. Official platform APIs and third party providers, human paced, account safe by design.
Four ways Quillen gets you showing up
Everything you need to be present every day, in your voice, in one queue.
Quillen scores every prospect for relevance, so my team skips the noise and only works the ones worth it. We got our week back.
Quillen drafts, schedules and runs social for Preferences AI. It's a marketing lead that never clocks out.
I run socials for three side businesses on autopilot with Quillen, posting in my voice while I'm at the day job.
Your voice fingerprint
- lowercase
- no exclamation marks
- dry, not hyped
- short lines
Sounds like you, not a bot
A persona engine learns your phrasing, slang and rhythm from your own posts, so replies land like something you'd actually type, not a chirpy AI “great point!”
Replies that fit the thread
Each draft reacts to the actual post and person in front of you, not a copy paste template.
Audience discovery
Surfaces the real people already engaging with you and your space, ready to reply to.
Quota emptied in one burst, then silent.
~15 replies a day, uneven gaps, spread across it.
- You approve each one
- Official APIs
- Daily cap
- Pauses at the first health warning
Engagement, not spam
Most autocommenters blast volume and quietly get accounts flagged. Quillen posts a handful of real replies a day, on server side platform access, with your approval by default and pacing that mimics you, presence that compounds without the ban risk.
One queue. Every platform. Your voice.
Drafts, approvals, and posting for X and LinkedIn, in a single inbox that sounds like you, never a bot.
“post every day” is survivorship bias tbh. i post like 3x a week and reply a ton, works way better for me
we built the audience after the product for a year. do not recommend, everything is 10x harder in that order
Draft ready. Approve it as is, tweak a word, or skip, nothing posts until you say so.
Won't this get my account flagged?
The honest answer: not the way we built it. No extension in your browser, no volume games, no full auto by default.
Server side, not a browser bot
X through the official X API, LinkedIn through a third party provider. No extension inside your own session.
Human paced activity
Conservative antiban pacing with randomized gaps and daily caps. Slow on purpose.
You stay in control
By default you approve every reply before it posts. Randomized pacing, and a warmup gate that holds new accounts back from cold replies until they clear follower, connection, and account age thresholds.
From cold profile to daily presence in 3 steps
Define your voice
Import your posts or paste samples. Quillen synthesizes a SOUL.md persona that captures how you actually write.
Connect your accounts
Link X through the official API and LinkedIn through a third party provider. Build watchlists of the people and topics worth engaging.
Approve and post
Quillen drafts in your voice and queues them. Approve with a tap and it posts. By default nothing goes out without you.
From doomscrolling to daily presence
See what showing up daily is actually worth
Drag the sliders. The math updates live.
Your current cadence
Rough is fine, this is a back of napkin estimate.
Your presence with Quillen
Drafting and queueing done for you; you just approve.
More presence. Less everything else.
Start free, no card. Upgrade for LinkedIn, audience discovery and higher volume. Pay yearly and save 20%. Cancel anytime.
Starter
or $470/yr, save 20%
For solo creators getting consistent.
- LinkedIn replies + likes
- Audience discovery + watchlists
- 1 connected account
- ~20 replies / day
- SOUL.md persona builder
Pro
or $950/yr, save 20%
For operators serious about presence.
- Everything in Starter
- 2 connected accounts
- ~50 replies / day
- Daily activity report
Team
or $2870/yr, save 20%
For teams running it together.
- Everything in Pro
- Up to 5 seats
- 10 connected accounts
- ~250 replies / day
- Shared workspace analytics
Go yearly on Pro. Save 20%.
Pay $950 for the year instead of $1,188 month to month, about two and a half months free, the real 20% discount shown honestly.
Questions, answered
What happens if a platform flags my account anyway?
Quillen paces conservatively by design: randomized gaps between actions, per account and per member daily caps, deduplication, engagement cooldowns, and a warmup gate that holds a newly connected account back from cold replies until it clears follower, connection, and account age thresholds. If a connection loses its authorization, it is flagged for reconnect rather than retried blindly, and nothing posts on it in the meantime.
Can people tell the replies are AI?
They read like you, because they are trained on you, not a generic tone setting. And you review every draft before it posts.
Is Quillen free to start?
Yes. Start free with no card and draft replies in your voice on X, with human approval on every one. Upgrade for LinkedIn, audience discovery and higher volume, or pay yearly and save 20%. Cancel anytime.
Which platforms are supported?
X and LinkedIn today, with more platforms on the way. Quillen hands off whatever a platform cannot automate as clean manual drafts.
What is a SOUL.md?
Your voice captured as a structured persona file: phrasing, antivocabulary, formatting, and intent. Quillen builds it from your posts or samples and reuses it on every reply.
Do I have to approve everything?
By default, yes. The one exception is an opt in autopilot you switch on yourself per LinkedIn campaign; Quillen never assumes it.
“Showing up consistently in your own voice is the highest leverage thing a founder can do online. It should not cost you your evenings, your authenticity, or your account.”
Your voice, working the feed while you build
Set up your persona in minutes and start replying in your voice across LinkedIn and X.