EssayFlow vs QuillBot

EssayFlow

EssayFlow is an essay generator sold on one promise — that the output will not trip Turnitin or GPTZero — and it prices that promise steeply. The detectability score next to each draft is at least honest about what it is for. Two things undercut it: the undetectable-word cap of 5,000 a month never moves regardless of tier, so the expensive plans buy volume of ordinary output, and no operating company or country is disclosed.

Pros

• +Reports a detectability score alongside every generated essay
• +Support for over 50 languages
• +Free plan lets you judge output quality before paying
• +Annual billing cuts the entry price from $27.98 to $17.98 a month

Cons

• −The 5,000 undetectable-word allowance is identical on every tier, including Unlimited
• −Entry price is high for what is fundamentally text generation
• −No company name, country or corporate identity published
• −Detector evasion is a moving target with no guarantee attached

QuillBot

QuillBot remains the fastest way to reword a paragraph you have already written, and the free tier is enough for occasional use; Premium at roughly $8 to $20 a month depending on term buys the extra modes, longer inputs and the plagiarism checker that students actually want. Against a general chatbot it wins on speed and a purpose-built interface, not on writing quality, and against Grammarly it is cheaper but narrower.

Pros

• +Free tier includes grammar checking, two paraphrase modes, translation and AI detection
• +Extensions and apps for Chrome, Windows, macOS, Safari, iOS and Android keep it inside the writing surface
• +Paraphrase modes and a synonym slider give more control than a one-shot rewrite prompt
• +Backed by Learneo, a large education group, rather than an anonymous operator

Cons

• −Month-to-month Premium is about 2.4 times the annual rate, so the headline low price assumes a year up front
• −The site blocks automated access, so none of the figures here come from its own pricing page
• −The App Store listing itself disagrees on how many Premium paraphrase modes exist (8 versus 10+)
• −The heavy student use and the AI detector attract academic-integrity scrutiny that can rebound on users

Is EssayFlow cheaper than QuillBot?

On published entry prices, QuillBot starts lower — $19.99/mo against $27.98/mo for EssayFlow. Entry price is the lowest paid plan as we last verified it; what each plan includes differs.

Does EssayFlow or QuillBot have a free tier?

Both: EssayFlow has a free tier, and QuillBot has a free tier.