Hemingway Editor
Renowned English readability grading, sentence simplification, and AI prose editing platform by Boondoggle Studio
Product node overview & trust baseline
Operator provenance, privacy baseline and site-wide pricing belong directly to the product node and are inherited across linked task edgesHemingway Editor (created in 2013 by brothers Adam and Ben Long under Boondoggle Studio, LLC, US) is an English writing clarity and readability evaluation tool recognized for its intuitive multi-color diagnostic highlighting: yellow for hard-to-read sentences, red for very hard-to-read sentences, green for passive voice, purple for complex words, and blue for adverbs, accompanied by Automated Readability Index grade scoring. The standard web editor is free without login; Hemingway Editor Plus integrates AI sentence rewriting with a 2-week free trial (no credit card required) to simplify syntax and adapt tone. Plus tiers include Individual 5K ($25/mo or $100/yr for 5,000 AI sentences/mo) and Individual 10K ($30/mo or $150/yr for 10,000 AI sentences/mo).
United States · Founded in 2013
Provenance baseline: 19/20 · 10+ year established tool with stellar reputation across academia and journalism.
Web readability editor is 100% free with no sign-up; Plus features include a 2-week trial without credit card; monthly rates are Individual 5K $25/mo, Individual 10K $30/mo; annual plans explicitly invoice $100/yr ($8.33/mo equiv) and $150/yr ($12.50/mo equiv).
Pricing transparency baseline: 35/35 · Cancellation:
Explicit guarantee: no AI model training, no document storage on servers, user retains full ownership
Stripe · Google Analytics
Product-level pricing & rules baseline
Verified plans, billing periods and cancellation terms owned by this product node; task-specific credit costs and free export limits are detailed per capability edge belowHemingway Editor free web editor and Plus subscription pricing tiers · 2026-10-31
Basic readability scoring and syntactic highlighting
AI sentence rewriting and advanced grammar editing
AI sentence rewriting and advanced grammar editing
High volume AI sentence rewriting and grammar editing
High volume AI sentence rewriting and grammar editing
5 plan / billing-period records, all listed; — means that period is not recorded.
Web readability editor is 100% free with no sign-up; Plus features include a 2-week trial without credit card; monthly rates are Individual 5K $25/mo, Individual 10K $30/mo; annual plans explicitly invoice $100/yr ($8.33/mo equiv) and $150/yr ($12.50/mo equiv).
Cancellation, sources & verification record
Cancellation and refund terms unverified
Hemingway Editor Plus Pricing Table (Annual) ↗ · 2026-10-31 Capture 1 ↗
Hemingway Editor Plus Pricing Table (Monthly) ↗ · 2026-10-31 Capture 1 ↗
Archived official pricing sources: Hemingway Editor Plus Pricing Table (Annual) (2026-10-31) [text snapshot ↗] · Hemingway Editor Plus Pricing Table (Monthly) (2026-10-31) [text snapshot ↗]
Capability map & linked task edges
Whenever a capability passes fixed-fixture testing, an edge is automatically linked between this product node and the task topic for horizontal comparison.
| Linked task edge | Score | Assessment · historical test | Test scope & delivery | Inspect capability / follow edge |
|---|---|---|---|---|
| AI paraphrasing & rewriting | 65/100 | Hemingway Editor (Boondoggle Studio, LLC) is famed for color-coded readability grading and offers a free online AI paraphraser. In testing, its cloud API is fast (1.31s server wait) and produces fluent phrasing with one-click copying; however, the free tool imposes strict output truncation (cutting off mid-sentence at word 17), dropping key data points and tokens, positioning it primarily as a short-sentence teaser for Hemingway Editor Plus. | TXT · Output attached Historical test · 2026-11-01 Account / tier unconfirmed · 80-word academic & business text master (with currency, percentage & verification token, 756 B) · Output attached |
Tested task edges (with scores and native artifacts) are strictly separated from discovered untested capabilities (unscored).
Peer product comparison across shared task edges
Matched by overlapping tested task edges; compare site-wide billing models alongside per-task benchmark scoresFree tier covers basic notepad and 1,200 words per submission; Basic is $79/yr ($6.58/mo, 1.8M credits), Starter is $129/yr ($10.75/mo, 3.6M credits), Pro is $249/yr ($20.75/mo, 9M credits).
- AI paraphrasing & rewriting：Hemingway Editor 65/100 vs Editpad (iLoveNote) 88/100
Explicitly details actual invoice amounts: $24.90/month, $49.90/quarter, $69.90/year, and $119.80 for 2 years; Basic tier is permanently free with 2k chars and 3 daily AI rewrites.
- AI paraphrasing & rewriting：Hemingway Editor 65/100 vs LanguageTool 88/100
Linked capability test: AI paraphrasing & rewriting
2026-11-01 · Native output attached. Findings cover the recorded fixture and conditions; paid specifications may be untested.
Verified native export & same-run screenshot evidence
Open native exported file (TXT · Output attached) ↗
Task quality
Fact retention 0% · Lexical diversity 98.9% · Semantic similarity 12% · Readability score 55/100
Detailed facts & historical record
- Measured fixture results
Fact retention: 0% · Lexical diversity: 98.9% · Semantic similarity: 12% · Readability score: 55/100
- Fixture findings
Lexical variety is high and fluent, but output truncation mid-sentence prevented full factual preservation.
- Original historical observation
Input standard 82-word benchmark text; clicking 'Paraphrase my text' returned result in 1.31s; output was truncated at word 17 ('while enh') without retaining verification token; copyable.
- Suitable uses · historical assessment
Not verified
- Result & output evidence
Delivery capabilities
TXT · Output attached · Check watermark record
Detailed facts & historical record
- Recorded export specifications
TXT · Output attached · Check watermark record
- Historical specification note · not an official maximum
Free tier output truncated around 17 words (cut off mid-sentence)
- Watermark observation
Not verified
- Batch & API
Not verified
- Recorded free-tier dimensions
Not verified
- Attached file dimensions
Not verified
Speed & reliability
About 1.31s end to end in this run; reliability not retested
Detailed facts & historical record
- Timing observation
Network-observed server wait: 1.31s · End-to-end reference: 1.31s
- Date & fixture
2026-11-01 · anchor_paraphrase_v1 · US-West (California, AS2914)
- Repeated tests & reliability
No standardized repetition count, success rate or variability range is recorded.
Interaction experience
Account requirement unconfirmed
Detailed facts & historical record
- Account requirements
Not verified
- Sign-in methods
Web tool requires zero login; Plus supports Google OAuth or email
- Manual adjustment
Not verified
- Interaction observations
Not verified
Background & reputation
Boondoggle Studio, LLC · Long-term reputation not independently verified
Detailed facts & historical record
- Service lifecycle notice
Not verified
- Operator
Boondoggle Studio, LLC
- Recorded origin
Not verified
- Domain history record
Not verified
- Background & reputation assessment
Not verified
- External reputation record
Not verified
Engineering & privacy
Uploaded for cloud processing；Explicit retention period unconfirmed; inspect policy record
Detailed facts & historical record
- Processing location
Uploaded for cloud processing
- Third-party tracking record
Google Analytics · Stripe · Cloudflare Turnstile
- Engineering & privacy assessment
Not verified
- Retention statement
Explicit retention period unconfirmed; inspect policy record
Task free allowance & pricing disclosure
Free guest usage for basic paraphrasing; unlimited usage requires Hemingway Editor Plus
Not recorded
Site-wide plans belong to the product node (see Product-level pricing baseline ↑).
Expand site-wide plans aligned for AI paraphrasing & rewriting (5 records)
Hemingway Editor free web editor and Plus subscription pricing tiers · 2026-10-31
Basic readability scoring and syntactic highlighting
AI sentence rewriting and advanced grammar editing
AI sentence rewriting and advanced grammar editing
High volume AI sentence rewriting and grammar editing
High volume AI sentence rewriting and grammar editing
5 plan / billing-period records, all listed; — means that period is not recorded.
Web readability editor is 100% free with no sign-up; Plus features include a 2-week trial without credit card; monthly rates are Individual 5K $25/mo, Individual 10K $30/mo; annual plans explicitly invoice $100/yr ($8.33/mo equiv) and $150/yr ($12.50/mo equiv).
Cancellation, sources & verification record
Cancellation and refund terms unverified
Hemingway Editor Plus Pricing Table (Annual) ↗ · 2026-10-31 Capture 1 ↗
Hemingway Editor Plus Pricing Table (Monthly) ↗ · 2026-10-31 Capture 1 ↗
Evaluation basis & full scores · Overall 65/100
Overall = honesty & reputation × 30% + capability × 70%. Component maxima follow this report’s rubric. List scores are rounded for display; original precision is retained here.
Scoring version 2.3.1 · Test fixture anchor_paraphrase_v1
Honesty & reputation · 93/100 · 30%
| Criterion | Score | Rationale | Basis |
|---|---|---|---|
| Pricing transparency | 35 / 35 | Explanation unavailable | Evidence → |
| Interaction restraint | 25 / 30 | Explanation unavailable | Evidence A → |
| Background & reputation | 19 / 20 | Explanation unavailable | Evidence → |
| Engineering & privacy | 14 / 15 | Explanation unavailable | Evidence A → |
Capability · 53/100 · 70%
| Criterion | Score | Rationale | Basis |
|---|---|---|---|
| Task quality | 22 / 65 | Fact Retention: 0% · Lexical Diversity: 98.9% · Semantic Similarity: 12% · Readability Score: 55/100 | Evidence A → |
| Deliverable specifications | 16 / 20 | Clean unwatermarked export (8/8); Export spec: Free tier output truncated around 17 words (cut off mid-sentence) | Evidence A → |
| Processing speed | 15 / 15 | Network-observed server wait: 1.31s (API mode: sync_json_verified; network upload 0s / end-to-end 1.31s shown for reference only, never penalized) | Evidence A → |
Legacy scores may include advertised maximum capabilities. Read tested output separately from paid capabilities. Records without matching tiers and scope are not ranked together.
Developer & citation kit · Claim updates, request benchmarks & embed verified badges
Product developers and writers can embed these SVG badges in official websites, GitHub READMEs or documentation, or use the channels below to sync product-wide plans and capabilities.
[](https://realtest.org/tools/hemingwayapp.com/) <a href="https://realtest.org/tools/hemingwayapp.com/"><img src="https://realtest.org/badges/hemingwayapp.com.svg" alt="Hemingway Editor — RealTest" height="24" /></a> 
[](https://realtest.org/tools/hemingwayapp.com/#feature-ai-paraphraser)