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Cohesive vs Writesonic

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors.

The short answer

Cheaper paid plan
Cohesive — $25/mo vs $79/mo for Writesonic
Free plan
Only Cohesive (Writesonic has paid plans only)
Public API
Writesonic has one; not confirmed by us for Cohesive
Higher Trust score
Writesonic — 93 vs 88 for Cohesive
Best fit
Cohesive: Someone who specifically wants a template-picker workflow rather than an open chat box · Writesonic: Brands that already know they are losing citations inside ChatGPT and want it measured

From our own records as of each tool's last check. Anything we have not confirmed is left out rather than guessed. How we verify

Side by side

FactCohesiveWritesonic
CategoryAI Writing AssistantsLong-form & Blog Content
Pricing modelFreemiumPaid
Starts at$25/mo$79/mo
Public APINot confirmedYes
Trust score88 / 10093 / 100
PlatformsWebWeb, API
CompanyUnacademy Inc.Writesonic
Launched20232020
Last verifiedOct 16, 2026Oct 15, 2026

What our research says

Cohesive

A 2023-era template-and-editor product that is still online but shows no sign of being worked on. At $25 per editor it is priced against Copy.ai and Writesonic while shipping older models, so there is no reason to choose it today.

Pros

  • Template library is broad and organised by job, which lowers the blank-page problem
  • Real-time collaborative editing is unusual at this price point
  • Images and voice generation live in the same editor as the text

Cons

  • Pricing page still advertises GPT-3.5 and GPT-4 as the model tiers, two model generations behind
  • Blog last published in August 2024 and terms unchanged since September 2023
  • Subpages redirect to plain HTTP rather than HTTPS
  • Per-editor pricing gets expensive for a team while capping template runs at 150 a month

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

Which one fits

Choose Cohesive if you need

  • Someone who specifically wants a template-picker workflow rather than an open chat box
  • Small teams that want text, images and voiceover in one document surface

Choose Writesonic if you need

  • Brands that already know they are losing citations inside ChatGPT and want it measured
  • Agencies reporting AI-answer share of voice to clients month over month
  • Teams that want prompt tracking and article production billed on one invoice

Cohesive vs Writesonic: the questions people ask

Is Cohesive cheaper than Writesonic?

On published entry prices, Cohesive starts lower — $25/mo against $79/mo for Writesonic. Entry price is the lowest paid plan as we last verified it; what each plan includes differs.

Does Cohesive or Writesonic have a free tier?

Cohesive has a free tier; Writesonic has paid plans only.

Which has a public API, Cohesive or Writesonic?

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

All Cohesive alternatives →All Writesonic alternatives →Browse all AI Writing Assistants →