Free Readable.com Alternative
Readable.com (also known as ReadablePro) is a comprehensive readability platform designed for content marketers, agencies, and SEO professionals. It provides extensive readability analysis including Flesch Reading Ease, Flesch-Kincaid Grade Level, Gunning Fog Index, SMOG Index, and more. The tool also offers website scanning, content scoring, and team collaboration features. However, Readable requires a paid subscription to access its features: $4/month for individuals, $24/month for small business, and $69/month for agencies. While it offers a 7-day free trial, there's no permanently free tier. If you just need quick readability scores for text analysis without the subscription commitment or advanced business features, Fixie's Readability Analyzer provides the core metrics for free.
Try Readability Analyzer Free →Readability Analyzer vs Readable.com
| Feature | Fixie Readability Analyzer | Readable.com |
|---|---|---|
| Price | Free forever | $4-69/month (7-day trial) |
| Signup Required | No | Yes (trial or subscription) |
| Privacy / Data Handling | 100% client-side — text never sent to server | Text uploaded for analysis |
| Readability Metrics | Flesch-Kincaid, Gunning Fog, Coleman-Liau, SMOG | Flesch, Flesch-Kincaid, Gunning Fog, SMOG, and more |
| Website Scanning | No (text analysis only) | Yes (Business and Agency plans) |
| Team Collaboration | No | Yes (higher-tier plans) |
| File Upload Support | Copy-paste only | Yes (text, file, website URL) |
| Ads | None | None |
Why Choose Fixie?
Readable.com is a professional-grade readability platform built for content teams, agencies, and SEO specialists who need comprehensive text analysis at scale. It offers an extensive suite of readability tests (Flesch Reading Ease, Flesch-Kincaid Grade Level, Gunning Fog Index, SMOG Index, Coleman-Liau, and several others) plus advanced features like website scanning, content scoring, keyword density analysis, and sentiment detection. The Business and Agency plans ($24-69/month) add the ability to scan entire websites for readability issues, which is valuable for content audits and SEO optimization. Team features allow multiple users to collaborate on content scoring projects.
However, all of these features come with a subscription paywall. Even the Individual plan ($4/month) requires payment to access basic readability analysis. While $4/month is relatively affordable, it's a recurring cost for functionality that could be free. The 7-day trial lets you test the platform, but you'll need to commit to a subscription if you want to continue using it beyond the trial period. The tool is also built for business use cases — if you're an individual writer, student, or occasional content creator, most of the advanced features (website scanning, team collaboration, API access) aren't relevant.
Fixie's Readability Analyzer strips away the business features and subscription model to focus on the core need: instant, accurate readability scores for any text. Paste your text and get four industry-standard metrics (Flesch-Kincaid Grade Level, Flesch Reading Ease, Gunning Fog Index, Coleman-Liau Index, SMOG Index) in seconds. The tool runs 100% client-side in your browser — your text is never uploaded to a server, logged, or analyzed by any backend system. No signup, no trial period, no credit card, no recurring charges. Perfect for writers, students, bloggers, and marketers who need quick readability feedback without the overhead of a content platform subscription. If you need website scanning or team collaboration, Readable is worth the investment. If you just need scores, Fixie gets you there faster and for free.
How to Use Readability Analyzer
Step 1: Visit the Readability Analyzer
Go to fixie.tools/readability in your browser — works instantly with no installation, extensions, or account creation.
Step 2: Paste Your Text
Copy the text you want to analyze (blog post, article, email, documentation) and paste it into the text area. Works with any content length.
Step 3: View Readability Scores
Click "Analyze" to instantly calculate Flesch-Kincaid Grade Level, Flesch Reading Ease, Gunning Fog Index, Coleman-Liau Index, and SMOG Index. Each metric provides a different perspective on text complexity.
Step 4: Use the Results
Check if your text hits the target readability level for your audience. General web content should aim for grade 6-8, while technical documentation can be higher (10-12). Adjust your writing if needed and re-analyze.