Writesonic vs Frase
Both aim at SEO content, but from opposite ends. Writesonic is a broad all in one writer with a free plan, SEO tools, chat and long form articles. Frase is built around SEO research, SERP analysis and content briefs that tell a writer exactly what to cover. Many teams run both, but here is how they compare if you pick one.
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How they score
Scores are our editorial assessment against the VettedSaaS rubric · not vendor supplied.
Feature by feature
✓ full · ∼ partial · — noneFeature support verified as of June 2026 · check the vendor for current details.
Pricing, side by side
Per seat / month, where applicablePricing as of June 2026, per seat per month where applicable. Vendors change plans often · check the vendor for current pricing. Writesonic re-tiers plans frequently; it has a limited free plan, with Lite around $16 a month, Standard around $39 a month and Professional around $75 a month, about 20 percent less on annual billing. Frase has no permanent free plan, only a 7-day trial; Starter is $49 a month, about $39 annually, Professional is $129 a month, about $103 annually, and Scale is $299 a month, about $239 annually, with extra seats at $29 a month.