AuthoredUp vs Superpen vs Inloop Comparison 2025
Choosing the right LinkedIn content tool can transform your brand’s reach and credibility. AuthoredUp, Superpen, and Inloop AI Agent for Linkedin Content each bring different strengths — from structured writing prompts to advanced AI-driven analytics and influencer-focused tools.
This page breaks down how they stack up across essential features so you can confidently select the best fit for your strategy and workflow. You’ve just found the tool best suited AI for linkedin posts you’ve been searching for.
Meet William, Inloop's AI Agent that acts as your personal content strategist
William helps you build personalized highly engaging content that is suited for your audience
Magic Create
William creates a week worth of personalized thought leadership content
Topical Content
Craft from top industry news and leading blogs
Template Library
Use viral template structure to shape content ideas into engaging posts
Inspiration Hub
Access library of over a million trending and viral posts and topical news
Content Calendar
View your personal and team content calendar in a single window
Comparison at a Glance
| Feature | Inloop | Authoredup | Superpen |
|---|---|---|---|
| Content Ideas | AI signals + real-time trends + Trending posts library | Prompts, templates and library | Prompts, templates and library |
| Scheduling | Yes | No | Yes |
| AI Writing Assistance | Advanced context-aware AI | Yes | Yes |
| Engagement analytics | Deep engagement insights (Roadmap) | Strong | Basic |
| Comment Management | No | Yes | No |
| CRM integrations | Planned (Roadmap) | No | No |
| Pricing | Free / $10 starter / $50 business check Inloop Pricing | $19.5 | $9 / $29 / $49 |
In-depth Feature Comparison
Content Ideation and Inspiration
| AuthoredUp | Superpen | Inloop | |
|---|---|---|---|
| Source of ideas | Prompts and templates | Prompts and templates | AI signals + real-time trends + Trending posts library |
| Depth of suggestions | Moderate | Moderate | Very high, hyper-relevant |
| Personalization | Moderate | Low | High, persona-driven |
Scheduling and Automation
| AuthoredUp | Superpen | Inloop | |
|---|---|---|---|
| Scheduling Posts | No | Yes | Yes |
| Auto-reposting | No | No | Yes |
| Optimal Timing | Manual | Manual | Smart AI |
AI Writing and Editing
| AuthoredUp | Superpen | Inloop | |
|---|---|---|---|
| AI Level | Standard GPT prompts | Standard GPT prompts | Contextual, persona-aligned |
| Editing Tools | Limited | Limited | Strong + optimization tips |
| Suggested Hooks | Yes | Yes | Yes + dynamic variations |
Engagement Analytics and Feedback
| AuthoredUp | Superpen | Inloop | |
|---|---|---|---|
| Basic Analytics | Yes | Yes | Yes |
| Deep Insights | Limited | Limited | Advanced |
| Influencer tools | No | No | Yes |
Comment and Community Management
| AuthoredUp | Superpen | Inloop | |
|---|---|---|---|
| Reply assistance | Yes | No | No |
| Comment Insights | Yes | No | Yes (Roadmap) |
| Automated workflows | No | No | Yes - Agentic |
Pricing and Scalability
| AuthoredUp | Superpen | Inloop | |
|---|---|---|---|
| Pricing | $19.5 | $9 / $29 / $49 | Free / $10 starter / $50 business |
| Team options | Limited | Limited | Yes, for teams |
| Support level | Standard | Standard | Dedicated support |
What our customers are saying
See how Inloop is helping professionals and teams create better content faster.
"Inloop's William is honestly like having a content teammate who just gets it."
I literally clicked a few times and had a week's worth of solid posts ready to go. No overthinking, no staring at a blank doc. Just good content that actually sounds like me.
Ashish
Amazon
"Our sales team finally looks like we know what we're doing online."
We used to barely post. Now everyone's got smart, on-brand content going out every week. Feels like we're building real credibility with prospects before they even talk to us.
Emily Rodriguez
Booking.com
"I gave it a few ideas and it turned them into LinkedIn posts I'm proud to share."
Writing used to take forever — now it takes 5 minutes, tops. Magic Create and the templates are a lifesaver when I'm short on time but still want to show up.
Nigel
Stripe
"This made posting consistently way easier than I thought it'd be."
The calendar keeps us on track, and those trending signals - wow. We've started jumping into convos early — and it's actually driving engagement.
Corey
Deloitte
"Inloop's William is honestly like having a content teammate who just gets it."
I literally clicked a few times and had a week's worth of solid posts ready to go. No overthinking, no staring at a blank doc. Just good content that actually sounds like me.
Ashish
Amazon
"Our sales team finally looks like we know what we're doing online."
We used to barely post. Now everyone's got smart, on-brand content going out every week. Feels like we're building real credibility with prospects before they even talk to us.
Emily Rodriguez
Booking.com
"I gave it a few ideas and it turned them into LinkedIn posts I'm proud to share."
Writing used to take forever — now it takes 5 minutes, tops. Magic Create and the templates are a lifesaver when I'm short on time but still want to show up.
Nigel
Stripe
"This made posting consistently way easier than I thought it'd be."
The calendar keeps us on track, and those trending signals - wow. We've started jumping into convos early — and it's actually driving engagement.
Corey
Deloitte
"Inloop's William is honestly like having a content teammate who just gets it."
I literally clicked a few times and had a week's worth of solid posts ready to go. No overthinking, no staring at a blank doc. Just good content that actually sounds like me.
Ashish
Amazon
"Our sales team finally looks like we know what we're doing online."
We used to barely post. Now everyone's got smart, on-brand content going out every week. Feels like we're building real credibility with prospects before they even talk to us.
Emily Rodriguez
Booking.com
"I gave it a few ideas and it turned them into LinkedIn posts I'm proud to share."
Writing used to take forever — now it takes 5 minutes, tops. Magic Create and the templates are a lifesaver when I'm short on time but still want to show up.
Nigel
Stripe
"This made posting consistently way easier than I thought it'd be."
The calendar keeps us on track, and those trending signals - wow. We've started jumping into convos early — and it's actually driving engagement.
Corey
Deloitte
"Inloop's William is honestly like having a content teammate who just gets it."
I literally clicked a few times and had a week's worth of solid posts ready to go. No overthinking, no staring at a blank doc. Just good content that actually sounds like me.
Ashish
Amazon
"Our sales team finally looks like we know what we're doing online."
We used to barely post. Now everyone's got smart, on-brand content going out every week. Feels like we're building real credibility with prospects before they even talk to us.
Emily Rodriguez
Booking.com
"I gave it a few ideas and it turned them into LinkedIn posts I'm proud to share."
Writing used to take forever — now it takes 5 minutes, tops. Magic Create and the templates are a lifesaver when I'm short on time but still want to show up.
Nigel
Stripe
"This made posting consistently way easier than I thought it'd be."
The calendar keeps us on track, and those trending signals - wow. We've started jumping into convos early — and it's actually driving engagement.
Corey
Deloitte
Frequently Asked Questions
Everything you need to know about William and Inloop
Questions Answered. Time to Act.
Thousands switched after seeing this comparison. Your turn.
Other Comparisons
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