Does Quillen write the content, or just format it?

Quillen drafts the replies for you from a persona built on your own writing. It is a voice engine, not a formatter.

Does Quillen cover X as well as LinkedIn?

Yes. Quillen works on both X and LinkedIn from one approval queue. AuthoredUp is LinkedIn only.

Does Quillen schedule my own posts?

Its focus is engagement, replies to other people conversations, rather than scheduling your own outbound posts.

AuthoredUp alternative

Quillen vs AuthoredUp

AuthoredUp is a LinkedIn tool for formatting, scheduling, and analyzing your own posts, with hooks, readability scoring, and previews, though it does not write the content for you. Quillen works the other half of growth: it finds the conversations worth answering and drafts replies in your own voice, approved before they post. Here is an honest, point-by-point comparison.

	Quillen	AuthoredUp
What it is built for	Showing up in the conversations that matter, in replies that sound like you.	Formatting, scheduling, and analyzing your own LinkedIn posts.
Writing	Drafts every reply for you from a SOUL.md persona.	You write the posts yourself; it formats and schedules them but does not generate content.
Engagement	Finds the threads worth answering and drafts the reply.	Focused on your own posts; engagement is not the job.
Platforms	X and LinkedIn in one approval queue.	LinkedIn only.
Control	Human approval by default, on official APIs and safe pacing.	You schedule and publish your own content.
Pricing	Free to start; paid plans $49 to $299 by volume and team.	From about $15 to $20 a month per profile.

What it is built for

Quillen

Showing up in the conversations that matter, in replies that sound like you.

AuthoredUp

Formatting, scheduling, and analyzing your own LinkedIn posts.

Writing

Quillen

Drafts every reply for you from a SOUL.md persona.

AuthoredUp

You write the posts yourself; it formats and schedules them but does not generate content.

Engagement

Quillen

Finds the threads worth answering and drafts the reply.

AuthoredUp

Focused on your own posts; engagement is not the job.

Platforms

Quillen

X and LinkedIn in one approval queue.

AuthoredUp

LinkedIn only.

Control

Quillen

Human approval by default, on official APIs and safe pacing.

AuthoredUp

You schedule and publish your own content.

Pricing

Quillen

Free to start; paid plans $49 to $299 by volume and team.

AuthoredUp

From about $15 to $20 a month per profile.

Choose AuthoredUp if

Your job is formatting, scheduling, and analyzing your own LinkedIn posts
You write your own content and want it to look better

Choose Quillen if

You want the replies written for you in your own voice
You want to engage the right conversations, not just publish your own posts
You want X and LinkedIn, on safe pacing with approval

The honest verdict

AuthoredUp makes your own LinkedIn posts look better and go out on schedule. Quillen handles the other half of growth: finding the conversations and drafting the reply in your voice, approved before it posts. Many people use one to publish and the other to engage.

Try Quillen free

Frequently asked questions

Is Quillen a good AuthoredUp alternative?: They do different jobs. AuthoredUp formats and schedules your own LinkedIn posts. Quillen finds the conversations worth answering and drafts replies in your own voice on X and LinkedIn, approved before they post. Plenty of people run both.
Does Quillen write the content, or just format it?: Quillen drafts the replies for you from a persona built on your own writing. It is a voice engine, not a formatter.
Does Quillen cover X as well as LinkedIn?: Yes. Quillen works on both X and LinkedIn from one approval queue. AuthoredUp is LinkedIn only.
Does Quillen schedule my own posts?: Its focus is engagement, replies to other people conversations, rather than scheduling your own outbound posts.