Viz vs Writesonic
Writesonic rebuilt itself around AI search in late 2025 and now bundles a lot: answer tracking across up to 10 platforms, metered AI articles with WordPress publishing, and server-log traffic analytics. Viz covers strikingly similar ground from inside WordPress, with a harder review bar and a free server-side floor. Here is the honest split.
What Writesonic does well.
Platform breadth for the price
Up to 10 AI platforms tracked - ChatGPT, Claude, Gemini, AI Overviews, Grok, DeepSeek, Copilot, Perplexity, Meta AI - with self-serve entry at $79/mo annual. Few tools cover more surfaces for less.
Genuinely all-in-one
Tracking, sentiment, citation outreach, technical audits, AI articles, WordPress publishing, and server-log traffic analytics in one subscription. The bundle is the pitch, and it is a real bundle.
A veteran with a user base
A YC company with years of self-serve history, thousands of reviews, and claims of 2 billion+ analyzed AI conversations. The pivot to GEO was decisive and the shipping pace since has been fast.
Viz and Writesonic, side by side.
| Viz | Writesonic | |
|---|---|---|
| Built for | WordPress site owners and the teams behind them | Growth teams, agencies, and e-commerce, up to enterprise |
| Where it lives | A plugin in your wp-admin, plus a cloud dashboard | A SaaS dashboard with a WordPress publishing integration |
| AI answer tracking | 10 prompts on 4 engines daily on Lite ($99); 20 prompts on 8 engines on Pro, with per-model breakdowns | 50 prompts on 3 platforms at $79/mo annual; 200 prompts at $399; all 10 platforms on enterprise |
| AI bots on your server | Free plugin logs every request server-side: per-URL crawl data, request log, coverage | AI Traffic Analytics (beta) reads AI crawler visits from your server logs, set up via integrations |
| Content | 10 to 50 reviewed articles/mo, written from your own AI-traffic evidence, delivered into Posts → Drafts and tracked per piece | 15 to 50 AI articles/mo metered per plan, publishable to WordPress from the dashboard |
| AI-referred conversions | Purchases, bookings, leads and sign-ups credited to each AI assistant, captured inside WordPress from your commerce and form plugins; free on every plan | Claims deals and pipeline attributed to AI search visibility; traffic analytics via a GA4 integration |
| Tools for AI agents | WebMCP tools on every page (describe, contact, and WooCommerce shopping tools), /ai-contact/, capability map and agent requests; free | Lists 'Agentic Commerce' among e-commerce features; no mention of an agent-submittable endpoint as of Aug 2026 |
| AI bot control | Per-bot blocking with robots.txt plus server-level 403s and a verification probe | Audits check robots.txt; no mention of per-bot blocking on their site as of Aug 2026 |
| Entry price | Free forever; paid from $99/site/mo | $79/mo annual ($95 monthly); Growth $399/mo annual; extra users $50/user/mo |
| Free to start | Free plan, no credit card | Free trial, no credit card |
Writesonic details verified against Writesonic's public pages as of August 2026; their pricing and features may have changed since. Writesonic is a trademark of its owner; Viz is not affiliated with or endorsed by them. Spotted something out of date? Tell us and we'll fix it.
Similar bundle, different center of gravity.
Built to refuse, not just produce
Writesonic meters articles; volume is the value. Viz’s pipeline is built around rejection: adversarial reviewers refuse drafts below the quality bar, refusals are never billed, and only pieces that survive review reach your Drafts folder.
Topics chosen by your server, not a keyword list
Viz proposes topics from evidence only your origin has: which pages AI bots fetch, what readability scans flag, which queries you are starting to rise for. Then it tracks each published piece for crawls, citations, and referrals, credits the resulting purchases, bookings and leads per assistant, and reports every morning.
The plugin is the moat
Writesonic reaches WordPress through an integration and reads bot traffic from logs you connect. Viz is WordPress: origin-side logging on the free plan, per-bot blocking with a verification probe, and drafts that land natively in Posts → Drafts.
Who should pick which.
Pick Writesonic if: you want maximum engine coverage and article volume per dollar in one self-serve dashboard, your properties span more than WordPress, and features like citation outreach and ChatGPT ads tracking fit your workflow.
Pick Viz if: your site runs on WordPress and you care more about the quality bar and the proof than the article count: evidence-driven topics, reviewed drafts in your CMS, per-piece tracking through to conversion, and the free server-side picture underneath.
Viz vs Writesonic, asked plainly.
Writesonic includes more articles for less money. Why would I pick Viz?
If article volume per dollar is the metric, Writesonic wins it: 15 articles at $79 versus Viz’s 10 at $99. Viz optimizes a different metric: articles that survive an adversarial review bar, aimed by your own AI-traffic evidence, and tracked per URL after publishing so you know which ones earned crawls, citations, and referrals. A refused draft costs nothing. Whether that trade is worth it depends on whether you are filling a calendar or competing for answers.
Both offer server-side AI traffic analytics. What is the difference?
Writesonic’s AI Traffic Analytics (in beta as of August 2026) reads AI crawler visits from server logs you connect through integrations, which works across any stack. Viz collects at the WordPress origin itself: install the plugin and every request is logged with about 2ms overhead, no log plumbing, on the free plan - and the same position lets Viz enforce per-bot blocks and verify them, which goes a step beyond reporting.
See your AI traffic before you pick anything.
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