My AI Ninja vs Writesonic

My AI Ninja

My AI Ninja covers a fairly wide span of marketing content, social posts, blog articles, carousels, and a content calendar, from a single brand profile, which suits a small team without a dedicated content person. The credit system means the different formats are not equally cheap to produce, so a heavy carousel or illustration habit burns through a plan faster than the price alone suggests.

Pros

• +Covers social posts, blog articles, carousels, and an editorial calendar from one brand profile
• +Includes a dedicated LinkedIn post generator
• +Entry paid tier is inexpensive at €9.90 a month
• +Free trial available before paying

Cons

• −Credit costs differ by content type, so illustrations and carousels use up an allowance twice as fast as a plain social post
• −Pricing is in euros, so US buyers see a converted, fluctuating dollar amount

Writesonic

This is not the AI copywriter the catalogs still describe: it is a GEO tracking suite priced like one, and at $79 a month on annual billing you are paying monitoring money for a three-engine view of your own brand. The free plan that used to soften the entry is gone; what is left is a 7-day trial.

Pros

• +Daily prompt and answer tracking is the core of the product, not a bolt-on dashboard
• +Site audits, content generation and the Action Center sit in the same tool as the monitoring
• +7-day trial with full access and no card, plus a 7-day refund window after paying

Cons

• −Self-serve plans watch three engines out of nine; Perplexity, Claude and Copilot are Enterprise-only
• −Month-to-month costs 25% more than the advertised annual rate ($99 against $79 on Starter)
• −No permanent free plan is listed any more, only a one-week trial
• −Prompt and article caps reset monthly, so a burst of work stalls until the counter resets

Is My AI Ninja cheaper than Writesonic?

Writesonic starts at $79/mo. My AI Ninja has a free tier; what its paid plans cost is not confirmed by us yet.

Does My AI Ninja or Writesonic have a free tier?

My AI Ninja has a free tier; Writesonic has paid plans only.

Which has a public API, My AI Ninja or Writesonic?

Writesonic ships a public API, as of our last verification. A public API for My AI Ninja is not confirmed by us — check its developer docs before you plan an integration.