Developer Tools vs Writesonic
Developer Tools and Writesonic are both SEO tools tools. Here is how they compare on pricing, audience, platforms and community votes.
173 free web, DNS, SSL, SEO & developer tools — fast, live, no sign-up
AI writing with SEO focus
| Pricing | Free | Paid · $99 |
| Built for | Freelancers, Small businesses, Developers | Small businesses, Creators |
| Platforms | web, ios, android, macos, windows, linux | web |
| Country | TR · 2015 | US · 2020 |
| Community votes | 2 | 0 |
| Rating | — | — |
Developer Tools
devtools.tr is a free toolbox of 173 web and developer tools for webmasters, developers and system administrators. Every check runs live against real servers: DNS lookup, SSL/TLS and security headers, website analyzer with PDF reports, SEO and Core Web Vitals, TTFB, CDN and compression tests, IP geolocation, WHOIS, ASN and blacklist checks. Developer utilities include a JSON formatter and validator, regex tester, Base64, UUID, SQL/HTML/CSS/JS formatters and minifiers. Results come as clear reports with scores and ready-to-paste fixes for Apache, nginx and Cloudflare. No sign-up, no limits, fully in English and Turkish, and works on mobile.
Writesonic
Writesonic is an AI writing and SEO platform founded by Samanyou Garg. It started as an AI copywriting tool, added the Chatsonic assistant and an SEO-focused article writer, and has since repositioned around helping marketers rank both in classic search and in AI answer engines such as ChatGPT, Perplexity, Gemini and Google AI Overviews.
The article writer builds outlines from current search results, generates long-form drafts in a chosen brand voice and checks them against SEO recommendations. Content audit and optimisation tools find pages to refresh, and integrations with WordPress and other tools streamline publishing. Its GEO features track how often a brand appears and is cited in AI-generated answers, compare visibility against competitors and suggest content and sources to improve it. Plans are monthly subscriptions with credit and seat limits, and AI search visibility tracking is concentrated on the higher tiers.
Writesonic fits content marketers and agencies that want SEO drafting and AI search monitoring in one tool. Drafts still need careful editing and fact checking, credit limits restrict volume, pricing has risen as the product moved upmarket, and its SEO features overlap with dedicated tools. Surfer and Clearscope are stronger for on-page content optimisation, Jasper is built for brand-governed marketing teams, and Profound, Peec AI and Semrush's AI visibility features compete on GEO tracking.