Rankability vs Writesonic: AI Content Tool Comparison 2025
Rankability and Writesonic are two fantastic SaaS products. But which is better for SEO? We compared them to find out which tool delivers superior content optimization and SEO value.
What is Rankability?

Rankability is an SEO tool designed to improve the efficiency of writing SEO-friendly content while maintaining content quality. Built by SEO experts Nathan Gotch and Simon L. Smith, it focuses exclusively on content optimization through premium data from Google and IBM Watson.
What is Writesonic?
Writesonic is an AI-powered content creation platform that offers a range of tools for writing, SEO, and marketing. It provides multiple AI tools for content generation, chatbots, and various marketing tasks beyond just SEO optimization.
Key Features of Rankability
-
Keyword Research: Research and find relevant keyword opportunities.
-
AI Content Briefs: Create detailed outlines that are SERP-friendly.
-
Content Optimizer: Use updated NLP data to optimize your content.
-
Content Monitoring: Track your web page's relevancy and fix issues as they occur.
-
Weekly Mastermind Calls: Join weekly mastermind calls to upgrade your SEO knowledge.
Key Features of Writesonic
-
AI Article Writer: Generates factually accurate articles with search data.
-
Chatsonic: Use their AI chat tool to search the web and perform research.
-
SEO Tools: Content optimization score, automated SEO, keyword research, and more.
-
AI-Powered Chatbots: Create online chatbots for your website that are trained on your own data.
Rankability Pricing
Focused pricing for content optimization with premium data sources and expert coaching included.
All features are the same. The only difference is the number of credits. Leftover credits roll over to the next month. Free trial available.
Writesonic Pricing
Multiple pricing tiers for individuals, freelancers, and teams with varying features and limits.
Discounts available for yearly subscriptions. Different feature sets across individual and team plans.
Rankability: Pros and Cons
✅ Pros
- • Minimal onboarding and training required
- • Use accurate NLP data for optimization
- • Offer weekly mastermind calls from SEO professionals
- • Perfect for individual and team use
- • Leftover credits roll over to the next month
❌ Cons
- • New tool, so some features are still undergoing improvement
Writesonic: Pros and Cons
✅ Pros
- • Multiple AI tools
- • Offers customizable workflows and integrations
- • Includes advanced AI models and tech
- • Scalable solutions for all business sizes
❌ Cons
- • Not only built for SEO
- • Requires a bit of training and learning
Head-to-Head Comparison
Feature | Rankability | Writesonic |
---|---|---|
About | SEO tool to improve efficiency and quality in writing SEO-friendly content | AI-powered platform offering tools for writing, SEO, and marketing tasks |
Best Suited For | SEOs and content teams focused on optimizing and tracking content relevance | Marketers and businesses needing diverse AI content tools |
Primary Focus | ✅ SEO content optimization specialist | 🤖 General AI content and marketing platform |
Expert Support | ✅ Weekly mastermind calls with SEO experts | 📧 Standard customer support |
SEO Optimization | ✅ Advanced NLP data and content monitoring | 📝 Basic SEO scoring and optimization |
Content Generation | 🎯 AI briefs and optimization-focused | ✅ Full AI article writing and generation |
Additional Tools | 🎯 Focused on SEO workflow | ✅ Chatbots, research tools, marketing features |
Learning Curve | ✅ Minimal onboarding required | 📚 Requires training and learning |
Credit Rollover | ✅ Credits roll over to next month | ❌ No credit rollover |
The Verdict: Rankability Wins for SEO
Rankability and Writesonic are both great tools, but they serve different purposes. Rankability serves more of an SEO purpose, whereas Writesonic serves the entire marketing process.
Choose Rankability for:
- • Superior SEO content optimization
- • Expert coaching from SEO professionals
- • Advanced NLP data and monitoring
- • Focused SEO workflow with minimal learning curve
Choose Writesonic for:
- • General AI content generation
- • Multiple marketing tools in one platform
- • Chatbot creation and integration
- • Broader marketing needs beyond SEO
Because of this, if your goal is improving your content for SEO, Rankability is the better option. For comprehensive marketing tool suite, Writesonic provides broader functionality.
Choose SEO-Focused Content Optimization
Get superior SEO content optimization with advanced NLP data, expert coaching, and a platform built specifically for ranking success.
Start Free Trial