# Grammarly vs HumanFlow

Grammarly records 58,867,412 monthly visits with -1.5% month-over-month growth and Freemium pricing. HumanFlow records 432 monthly visits with -81.3% growth and Freemium, Free Trial pricing.

| Metric | [Grammarly](https://openaitools.app/tool/grammarly) | [HumanFlow](https://openaitools.app/tool/humanflow) |
| :--- | :--- | :--- |
| Website URL | https://www.grammarly.com | https://humanflow.app |
| Categories | AI Writing Assistants, AI Writing, AI Grammar Checker, AI Text Generator | AI Recruiting, AI Interview Assistant, AI Transcriber, AI Summarizer |
| Pricing Model | Freemium | Freemium, Free Trial |
| Monthly Visits | 58,867,412 | 432 |
| MoM Growth Rate | -1.5% | -81.3% |
| Primary Market | United States | India |
| Direct Visits | 25,398,749 | 174 |
| Review Score | 4.4 | 4 |
| Saved Count | 74 | 0 |
| Supported Platforms | Website | Website |

## Grammarly

Grammarly is the world's most widely deployed AI writing and communication platform, trusted by more than 40 million daily users and 50,000 organizations including Atlassian, Databricks, and Zoom. Operating as a persistent overlay across over 500,000 web applications, desktop programs (Windows and macOS), Microsoft Office, Google Docs, and iOS/Android keyboards, Grammarly analyzes text in real time to eliminate grammatical errors, streamline wordy phrasing, and calibrate tone to match the writer's intent. Following its corporate evolution under the Superhuman Platform umbrella alongside Superhuman Mail and Coda, Grammarly has expanded from a personal proofreader into an enterprise-grade proactive AI communication suite.

In 2026, Grammarly goes well beyond red-underline spellchecking with a suite of specialized AI Agents and document integrity tools. Writers can invoke purpose-built agents—including AI Grader, Citation Finder, Reader Reactions, and Paraphraser—alongside generative AI drafting directly inline where they work. To address academic and professional transparency in the generative AI era, Grammarly offers built-in Plagiarism Detection, an AI Detector, and Grammarly Authorship, which tracks how a document was constructed by automatically categorizing text as human-typed, pasted from external sources, or generated/modified with AI. For teams, Grammarly enforces organizational consistency through custom Style Guides, Brand Tones, reusable Snippets, and Knowledge Share.

Grammarly simplified its subscription structure by consolidating its legacy individual 'Premium' and team 'Business' offerings into a single unified tier: Grammarly Pro. The Free plan ($0/month) covers essential spelling, punctuation, basic tone visibility, and 100 generative AI prompts per month. Grammarly Pro is priced at $12/member/month when billed annually ($144/year) or $30/member/month when billed monthly ($60 quarterly), unlocking unlimited personalized fluency suggestions, full-sentence rewrites, tone adjustment, citation formatting, plagiarism and AI detection, 1 team style guide, and 2,000 generative AI prompts per member each month. Large organizations opt for Grammarly Enterprise (available with Superhuman Go) for unlimited AI prompts, SAML SSO, SCIM provisioning, Data Loss Prevention (DLP), and Bring Your Own Key (BYOK) encryption.

**Pricing & Plans:** Free plan ($0/month) includes core grammar and spelling checks, tone detection, and 100 generative AI prompts/month; Grammarly Pro costs $12/member/month billed annually ($144/year, or $30/month billed monthly) with full-sentence rewrites, plagiarism/AI detection, team style guides, and 2,000 AI prompts/month, while Enterprise offers custom pricing with unlimited AI prompts and BYOK security.

- **Ubiquitous Inline Rewriting & Tone Calibration:** Works natively inside Chrome, Safari, Firefox, Edge, Windows, Mac, Google Docs, MS Office, and mobile keyboards to flag grammar mistakes, rewrite tangled sentences, and shift tone toward confident, empathetic, or executive registers.
- **Specialized AI Agents (AI Grader, Citation Finder & Reader Reactions):** Deploys contextual AI agents that predict how a target audience will react to a draft, locate credible supporting citations, grade essays against rubric criteria, and generate drafts using up to 2,000 monthly prompts on Pro.
- **Grammarly Authorship, AI Detector & Plagiarism Checker:** Scans text against billions of web pages and academic databases for accidental plagiarism, detects AI-generated passages, and logs transparent document provenance via Authorship reports in Google Docs and Word.
- **Team Style Guides, Brand Tones & Knowledge Share:** Enables teams on Pro and Enterprise plans to codify company terminology, ban deprecated jargon, enforce inclusive language, insert shared Snippets, and surface internal company definitions inline.
- **Enterprise Security, DLP & Superhuman Platform Governance:** Protects organizational data with SOC 2 Type 2 attestation, SAML SSO, SCIM lifecycle management, Confidential Mode, Data Loss Prevention controls, Audit Logs API, and customer-managed BYOK encryption.

**Strengths:** Frictionless cross-platform integration works inside virtually every browser, desktop app, email client, and mobile OS without copy-pasting into a separate chatbot.; Consolidating Premium and Business into Grammarly Pro ($12/member/month annual) gives individuals and small teams access to style guides, analytics, and plagiarism/AI detection in one plan.; Grammarly Authorship provides a constructive, transparent audit trail for students and writers to demonstrate human writing integrity alongside responsible AI editing.; Mature enterprise security posture featuring BYOK encryption, Data Loss Prevention, and granular application/domain blocklists.

**Limitations:** Month-to-month billing on Grammarly Pro is steep at $30/member/month compared to the $12/member/month annual commitment ($144 billed upfront).; Core writing intelligence and style rules remain primarily optimized for English dialects (US, UK, Canadian, Australian, Indian) rather than native multilingual grammar checking.; Aggressive inline underlines and pop-up agent cards can feel visually intrusive in dense technical documents or code-heavy web editors unless muted per domain.

[Profile (Markdown)](https://openaitools.app/tool/grammarly.md)

## HumanFlow

HumanFlow positions itself as an 'intelligent OS for technical recruiting,' aimed at startup founders and hiring managers who need to move quickly without adding recruiting headcount. Instead of manually screening resumes, the platform evaluates each applicant against your own requirements — such as distributed systems experience or ownership of a specific project — and returns a match score with a short rationale explaining why the candidate fits.

The workflow extends beyond screening. Before every interview, HumanFlow auto-generates a brief that highlights the strengths worth verifying and the red flags worth probing, so interviewers arrive prepared and questioning stays consistent across the team. A conversational layer then lets you ask natural-language questions about your pipeline, synthesizing candidate profiles, interview transcripts, and teammate feedback into quick answers.

The company reports meaningful time savings for its users, including a 75% reduction in screening time and roughly three times faster progression to a first interview. Pricing is deliberately simple for early-stage teams: a free Starter tier covering up to 50 candidates per month, and a Pro plan at $49 per month for unlimited candidates plus transcript analysis, deeper research, and priority support.

**Pricing & Plans:** Freemium with two tiers: Starter is free and supports up to 50 candidates per month with AI scoring, interview briefs, and email integration. Pro costs $49/month for unlimited candidates, transcript analysis, Deep Dive research, and priority support. No credit card is required to start.

- **Instant AI candidate scoring:** Applications are parsed against your specific technical criteria, and every candidate receives a match score with a short AI rationale explaining the fit.
- **Auto-generated interview briefs:** Before each call, the platform drafts a brief listing strengths to verify and red flags to probe, keeping interviews structured and consistent.
- **Transcript analysis:** Interview transcripts are analyzed to pull out signals and evidence, so hiring decisions rest on what was actually said rather than memory.
- **Chat with your talent data:** Ask plain-language questions about candidates and the pipeline, and get answers synthesized from profiles, transcripts, and team feedback.
- **Startup-friendly pricing:** A genuinely free Starter tier for up to 50 candidates a month, with a $49/month Pro upgrade when hiring volume grows.

**Strengths:** Free tier is usable for small teams, with no credit card needed; Scoring rationale explains why a candidate matches, not just a number; Interview briefs make hiring conversations noticeably more consistent; Chat-style querying turns profiles, transcripts, and feedback into quick answers

**Limitations:** Pricing and feature pages are relatively sparse for larger organizations; No broad ATS marketplace presence described on the site; Transcript analysis is locked behind the paid Pro plan

[Profile (Markdown)](https://openaitools.app/tool/humanflow.md)

## Frequently Asked Questions

### How do Grammarly and HumanFlow compare in monthly traffic?

Grammarly has 58,867,412 monthly visits, while HumanFlow has 432. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Grammarly has a month-over-month growth rate of -1.5%; HumanFlow has -81.3%.

### How does pricing compare?

Grammarly: Freemium. Free plan ($0/month) includes core grammar and spelling checks, tone detection, and 100 generative AI prompts/month; Grammarly Pro costs $12/member/month billed annually ($144/year, or $30/month billed monthly) with full-sentence rewrites, plagiarism/AI detection, team style guides, and 2,000 AI prompts/month, while Enterprise offers custom pricing with unlimited AI prompts and BYOK security. HumanFlow: Freemium, Free Trial. Freemium with two tiers: Starter is free and supports up to 50 candidates per month with AI scoring, interview briefs, and email integration. Pro costs $49/month for unlimited candidates, transcript analysis, Deep Dive research, and priority support. No credit card is required to start.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [DeepL](https://openaitools.app/tool/deepl) | 95,110,871 | -1.7% | Freemium | Outstanding for context-aware translation and professional writing refinement, but not designed as a dedicated grammar checker. | [.md](https://openaitools.app/tool/deepl.md) |
| 2 | [QuillBot Paraphraser](https://openaitools.app/tool/quillbot-paraphraser) | 36,630,337 | +2.3% | Freemium | Excels at heavy paraphrasing and text rewriting, but offers less seamless inline real-time proofreading across all apps. | [.md](https://openaitools.app/tool/quillbot-paraphraser.md) |
| 3 | [Workable](https://openaitools.app/tool/workable) | 10,780,627 | +5.5% | Free Trial, Paid | The agent recruits, you manage talent | [.md](https://openaitools.app/tool/workable.md) |
| 4 | [LanguageTool](https://openaitools.app/tool/languagetool) | 5,707,795 | -4.2% | Freemium | Provides strong multilingual grammar and style checking across apps, but offers fewer advanced generative AI features. | [.md](https://openaitools.app/tool/languagetool.md) |
| 5 | [ProWritingAid](https://openaitools.app/tool/prowritingaid-com) | 1,623,266 | +17.6% | Freemium, Paid | Delivers deeper manuscript analysis and structural reports, but has a steeper learning curve than Grammarly. | [.md](https://openaitools.app/tool/prowritingaid-com.md) |
| 6 | [Paperpal](https://openaitools.app/tool/paperpal) | 1,111,641 | +1.7% | Freemium | AI academic writing assistant that edits, cites, and checks your manuscript right where you write | [.md](https://openaitools.app/tool/paperpal.md) |
| 7 | [CodeSignal](https://openaitools.app/tool/codesignal) | 987,930 | -15.8% | Contact for Pricing | Agentic skills intelligence for hiring, developing, and planning talent | [.md](https://openaitools.app/tool/codesignal.md) |
| 8 | [Hemingway Editor](https://openaitools.app/tool/hemingway-editor) | 605,169 | -8.6% | Free Trial, Paid, Free | Highlights readability and sentence complexity visually, but lacks automated grammar correction and browser-wide extension support. | [.md](https://openaitools.app/tool/hemingway-editor.md) |
| 9 | [Wordtune](https://openaitools.app/tool/wordtune) | 368,771 | -5.8% | Freemium, Free Trial | Great for sentence-level tone adjustments and rewriting, but less comprehensive for standalone grammar rules and style guides. | [.md](https://openaitools.app/tool/wordtune.md) |
| 10 | [Metaview](https://openaitools.app/tool/metaview) | 259,340 | +54.3% | Freemium, Contact for Pricing | Agentic recruiting platform for sourcing, screening, and interviews | [.md](https://openaitools.app/tool/metaview.md) |

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Source: https://openaitools.app/compare/grammarly-vs-humanflow

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