You open Supergrow. You start writing. Three sentences later, a message appears: “15 words left.”
That’s when it hits you: You have been counting words instead of making posts.
You may be tired of being a word count micromanager when you want to focus on writing, or maybe you’ve hit your credit limit.
This article will explore 9 different alternatives to Supergrow to find you the perfect fit.
Having tried dozens of LinkedIn solutions, here’s what actually works. These nine alternatives stand out for solving Supergrow’s specific weaknesses.
Each one addresses limitations that actually matter: unlimited content creation, performance tracking that helps you improve, and pricing that doesn’t punish you for posting more.

That’s the LinkedIn tool for creators who like full control without any restrictions.
Feedboss provides you with unlimited AI post creation that adapts to your voice. It includes an all in one carousel maker with templates and editing tools, as well as content repurposing that can turn videos and articles into LinkedIn posts.
The viral post database is updated daily, so you never run out of ideas to post on your feed. Bulk scheduling makes it convenient to plan several weeks’ worth of content all at once.
While most platforms keep their engagement feature locked behind a premium plan, FeedBoss offers it on all of its plans.
Performance metrics track audience growth and engagement patterns to show you what works for your audience. Everything works with LinkedIn compliant technology, with no risky browser extensions that get your account blocked
And here’s what matters: FeedBoss is a no-nonsense, monthly and annual priced service.
Best suited for: Creators, founders, and small agencies who want professional LinkedIn capabilities with transparent, predictable pricing.
Here’s what FeedBoss includes from day one:
People leave Supergrow for specific reasons. FeedBoss fixes all of them:
Supergrow counts every single word. Starter users get 50000 words a month. This is basically 2-3 weeks of post.
With FeedBoss, you can write as much as you want, whenever you want.
Supergrow gives you numbers. That’s it. You don’t know why something worked or bombed.
FeedBoss shows you follower growth, engagement trends, and what performs over time. You can see patterns and adjust based on real data, not guesses.
Supergrow locks carousels and engagement tools behind the Pro plan at $39/month minimum.
FeedBoss gives you carousels, engagement tools, repurposing, and scheduling in the $29 starter plan. No upsells and no “unlock this feature” nonsense.
Supergrow makes you watch word counts like you’re rationing a budget.
FeedBoss is for creators who want to publish good content and grow their audience without doing math.
FeedBoss offers three tiers with no recurring charges:
Starter – $29/month or $278/year:
Professional – $59/month or $556/year:
Agency – $149/month or $1,430/year:
Every plan has a 7-day trial so you can test it first.

Taplio is the analytics powerhouse for people who want data, not guesswork.
Most platforms just show basic stuff like views and likes. Taplio breaks it down by content type, when you posted, who’s engaging, and patterns over time.
You might discover that your how-to carousels get three times more engagement from director-level people compared to promotional posts. That’s information you can actually use.
The 3 million contact database sets Taplio apart from regular content tools. Filter by job title, company size, follower count, and how people engage. You’re not just making content, you’re finding and connecting with the right people.
The platform uses GPT-4 trained for specific business areas. This matters because regular AI sounds the same for everyone. Taplio understands context, especially in technical fields or specific B2B markets where most AI falls flat.
Who should use it: Data-focused creators, agencies, and marketers who care about analytics as much as content.
Taplio covers everything for LinkedIn growth:

Socialsonic is for creators who need to move fast and stay current.
The tool combines content creation with trend tracking in ways most platforms don’t try.
The Viral Posts Alert doesn’t just show yesterday’s trending posts. It looks at engagement rates, what key people are sharing, and content themes to catch rising trends as they happen.
The AI studio does everything from quick posts to long articles and comment replies while keeping your style consistent. Your brand sounds the same whether you’re writing thought leadership or commenting on someone’s post.
Smart scheduling figures out when your followers are online and posts during their peak hours.
Who should use it: Marketers, growth teams, and creators who need to post a lot without missing what’s trending.

Blabigo is for creators who need organization and planning, not just content creation.
The calendar helps you organize posts by theme with a clear structure.
Map out topics, check your publishing history, and spot gaps in your content calendar. This matters when you’re juggling different messages or building long-term brand positioning.
The formatting tool gives you full control of bold, italics, and underlines. LinkedIn’s editor is weak, but Blabigo’s system keeps posts looking good on every device.
Post preview shows exactly how your content looks before it goes live. No surprises after you publish.
The analytics track performance over weeks and months to sharpen your approach. You can see which formats, topics, and styles get the best response.
Who should use it: Thought leaders and content planners who need systems and organization.
Custom pricing – You’ll need to contact them

Bluecast specializes in turning your existing content into LinkedIn posts and carousels.
The platform transforms YouTube videos, blog posts, podcast episodes, and PDF reports into LinkedIn content. It doesn’t just copy and paste. It rebuilds your material to fit how people consume content on LinkedIn.
The carousel builder means you don’t need design software. Templates come with full branding control for colors, fonts, and logos. The AI layout helper arranges information for maximum impact in swipe-through formats.
You can browse carousel examples from top voices in different industries. Spot what works, like how 5-slide data carousels beat 10-slide concept pieces in your field.

AuthoredUp fixes the problem nobody talks about: LinkedIn’s broken formatting across devices.
You write a post on your computer. Looks perfect. Then you check your phone, and it’s an unreadable mess because the formatting collapsed.
AuthoredUp solves this with a real-time preview showing exactly how posts look on desktop and mobile before you publish.
The template collection has opening lines and calls-to-action built for LinkedIn. You won’t find lazy “Click here” buttons. These are proven formulas. The library includes question structures, story openers, and prompts that drive clicks without feeling pushy.
The post history records everything you’ve published. Compare results between different layouts, opening styles, and post lengths to see what works with your readers.
Who should use it: Industry experts, consultants, and content writers who want polished posts without relying on AI.

MagicPost is designed for speed when you need content right now.
The platform creates complete posts in seconds. You give it a topic, URL, or simple idea, and it produces a ready-to-publish draft without endless back and forth.
The AI studies high-performing LinkedIn posts only, so it knows what works: ideal length, clarity, and attention-grabbing openers. The voice learning system adapts to your corrections.
Each time you edit something, it notices your preferences. The drafts gradually sound more like your natural writing.
The performance optimizer gives real-time feedback while you write. You get specific suggestions before publishing.
Who should use it: Solo creators, business owners, and marketing pros who need reliable output without complicated systems.

EasyGen is built for volume when posting frequently matters more than perfection.
The AI is trained on LinkedIn posts, so it understands structure, hooks, and what gets engagement. You input a topic or headline, and it creates a ready-to-publish draft in seconds without complicated prompts.
The Topic Generator pulls data from Google Trends, Reddit, Twitter, and LinkedIn to bring relevant angles and discussion points. This cross platform intelligence helps you find content angles before they get old on LinkedIn.
Style customization lets you switch between professional, casual, and thought leadership tones without detailed instructions. Useful if you know your audience but don’t have extensive copywriting experience.
The browser extension eliminates jumping between tabs. You can create content and save drafts right in your workflow.
Who should use it: Solo creators, consultants, and busy professionals who need volume without big time investment.
Single tier – Contact EasyGen for Pricing

Kleo is the free AI writing assistant that doesn’t feel like a watered-down version.
The platform learns your tone by analyzing your existing posts or connecting to your LinkedIn profile. Give it 10+ posts, and it picks up your voice, language patterns, and writing style automatically.
The Prompt to Post feature turns quick ideas, tweets, or rough thoughts into LinkedIn posts. You don’t need detailed prompts or structure.
The Rewriting Assistant helps improve drafts to match your tone, strengthen structure, or improve clarity. If you’ve got something written but it feels off, Kleo refines it without losing your authentic voice.
The browser extension lets you access Kleo across LinkedIn and other platforms, making it easy to repurpose content. The editor is clean with no clutter.
Who should use it: Solo creators, consultants, and founders who want to write faster without losing authenticity.
You’re not just looking for another tool. You’re looking for something that actually fixes what Supergrow doesn’t.
These 9 alternatives each solve different problems depending on what you need. But if you want one tool that covers everything—unlimited content, real analytics, and actual value, FeedBoss is the one to get.