SEO toolsAI copywriting & SEO content

Writesonic tech stack

Generative engine optimization (GEO) platform with actions

bit.ly ↗Checked Sep 2026

The stack

“Very good backend framework.” — the maker, Sep 2026 ↗

“Very good frontend framework.” — the maker, Sep 2026 ↗

In its subprocessor list: Anthropic (direct API) | "Anthropic may not train models on Customer Content from Services." See Anthropic Commercial Terms and Anthropic DPA . | Trust-and-safety logs may be retained for a limited period. | We use Anthropic's commercial AP source · Oct 2026 ↗

“One of the best LLMs.” — the maker, Sep 2026 ↗

In its subprocessor list: OpenAI (direct API) | Not used to train OpenAI models. See OpenAI API data controls . | Up to 30 days for safety and abuse monitoring under the standard API. | Where eligible and approved, we use OpenAI's Zero Data Retention (ZDR) on suppor source · Oct 2026 ↗
In its subprocessor list: Microsoft Azure OpenAI Service | Not used to train OpenAI's or Microsoft's models. See Data, privacy, and security for Azure Direct Models in Microsoft Foundry . | Up to 30 days of abuse-monitoring retention by default, with content logging source · Oct 2026 ↗
On its website: Homepage loads plausible.io source · Oct 2026 ↗

Built on a similar stack

Products that share the most distinctive building blocks with Writesonic.