Knowledge Management & Notes
4.4/5.0
VerifiedPaidLast technical review:
Markdown for AI (.md)

Coffee

A native Markdown editor for Mac with local files, inline calculations, and on-device AI analysis.

Pricing

From$2.42/mo

Paid
Score

4.4/5

  1. $3/moMensual
  2. $2.42/moAnual
  3. $6.58/moLicencia Única
Last technical review
2026-11-10
Available plansVisit website (opens in a new tab)

Technical Overview

Coffee is a native Markdown editor and notes app for macOS designed to keep files as plain text documents in user-controlled folders. It features on-device processing for calculations and AI queries, allowing detailed reviews of changes and PDF export. It is distributed as paid software with an initial trial and subscription or one-time purchase options.

Analyst Evaluation: Pros and Limitations

Verified Advantages

  • Local storage using plain Markdown files without proprietary cloud lock-in.
  • Built-in inline calculation features for currencies, time zones, and units.
  • On-device artificial intelligence operations for enhanced privacy.

Technical Considerations

  • Available exclusively for macOS 15 or later, with no Windows, iOS, or web clients.
  • Lacks a permanent free tier, requiring a paid plan after the initial trial period.

Technical Capabilities & Features

1/7
Not available:REST & GraphQL API
Not available:SSO / SAML Authentication
Not available:Self-Hosted Option
Included:Full Data Export
Not available:Role-Based Access Control (RBAC)
Not available:Custom Domains & SSL
Not available:Immutable Audit Logs
Scorecard
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Technical Scorecard: Coffee

86/100
DX & Tech Documentation
Excellent
85/100
Pricing Fairness
Excellent
80/100
Security & Governance
Excellent
90/100
Data Portability & Sovereignty
Excellent
95/100
Performance & Reliability
Excellent
80/100

Time to Value & Fit by Segment: Coffee

Estimated Time-to-Value< 1 hour (Immediate)

Near-instantaneous deployment with minimal technical friction.

Learning CurveLow (Intuitive)

Rapid onboarding for developers without prior training required.

Fit Index by Organization Size

Startup & Agile Teams1 to 50 members
80%
Mid-Market & Scaleup50 to 500 members
60%
Corporate Enterprise500+ members
40%
Pricing & TCO
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Pricing

$2.42/mo

Model: PAID.

Available plans:

  • Mensual$3/mo
  • Anual$2.42/mo
  • Licencia Única$6.58/mo
Get Coffee (opens in a new tab)

Billing Risks & Hidden Clauses: Coffee

Free Tier Limits:

No permanent free tier is available; the software requires a paid subscription or license after the 14-day trial.

Audited Billing Critical Points:
  • Requires purchasing a subscription or one-time license after the 14-day evaluation period ends.

"It's free for 14 days with no card or account, then €3 a month, €29 a year, or €79 once with two years of updates."

Verified Quote: /llms.txt
Total Cost of Ownership (TCO) Projection: Coffee$2.42/mo
Deterministic cost estimation at 12 and 36 months based on team size, including SSO tax premiums and annual prepay discounts.
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Indie / Solo (1 active user)

Solo developer or independent technical founder.

Base Monthly Cost
$3/month
1 active user
12-Month Investment
$31/year
Includes ~15% savings via annual billing
3-Year TCO Projection (36m)
$93total
Consolidated software licensing expenditure

Estimated Self-Hosted VPS + DevOps Cost

Break-Even Point: Profitable starting at 10 active users

Calculated infrastructure: VPS 1 vCPU / 2GB RAM (~$5) + 0.5h DevOps/mes ($20)

Annual VPS + DevOps Cost$300/year
Differential vs SaaS LicensingSaaS is $269/year
Startup (10 active users)

Agile engineering team in validation and early traction stage.

Base Monthly Cost
$30/month
10 active users
12-Month Investment
$306/year
Includes ~15% savings via annual billing
3-Year TCO Projection (36m)
$918total
Consolidated software licensing expenditure

Estimated Self-Hosted VPS + DevOps Cost

Break-Even Point: Profitable starting at 38 active users

Calculated infrastructure: VPS 2 vCPU / 8GB RAM (~$15) + 2h DevOps/mes ($80)

Annual VPS + DevOps Cost$1,140/year
Differential vs SaaS LicensingSaaS is $834/year
Growth (25 active users)

Scaling company with team governance and granular access control requirements.

Base Monthly Cost
$75/month
25 active users
12-Month Investment
$765/year
Includes ~15% savings via annual billing
3-Year TCO Projection (36m)
$2,295total
Consolidated software licensing expenditure

Estimated Self-Hosted VPS + DevOps Cost

Break-Even Point: Profitable starting at 112 active users

Calculated infrastructure: Cluster VPS 4 vCPU / 16GB RAM (~$45) + 6h DevOps/mes ($240)

Annual VPS + DevOps Cost$3,420/year
Differential vs SaaS LicensingSaaS is $2,655/year
Scaleup (100 active users)

Established organization with enterprise security policies and mandatory SAML/SSO.

Base Monthly Cost
$300/month
100 active users
12-Month Investment
$3,060/year
Includes ~15% savings via annual billing
3-Year TCO Projection (36m)
$9,180total
Consolidated software licensing expenditure

Estimated Self-Hosted VPS + DevOps Cost

Break-Even Point: Profitable starting at 310 active users

Calculated infrastructure: Infraestructura HA redundante + Backups (~$150) + 16h DevOps/mes ($640)

Annual VPS + DevOps Cost$9,480/year
Differential vs SaaS LicensingSaaS is $6,420/year
Usage Surcharges & Bill Shock Simulator: CoffeeWhat usage costs as you scale
Detect overage penalties before they impact engineering budget.
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Prototype / MVP (10 GB)

Included base quota in plan: 20 GB.
Low Risk / Predictable Bill
Base Monthly Rate
$3/mo
Fixed subscription or contracted tier
Overage Penalty
$0/month extra
Usage covered within plan quota
Estimated Monthly Invoice
$3/mo
Total monthly cost before taxes
Technical Mitigation Recommendation:

Suitable for development; verify concurrent connection limits.

Base Production (50 GB)

Included base quota in plan: 20 GB.
High Risk / Accelerated Overages
Base Monthly Rate
$3/mo
Fixed subscription or contracted tier
Overage Penalty
+$5/month extra
Variable surcharge for consumption above plan quota
Estimated Monthly Invoice
$8/mo
Total monthly cost before taxes
Technical Mitigation Recommendation:

Implement table compression policies and temporal partitioning.

Active Growth (250 GB)

Included base quota in plan: 20 GB.
Critical Risk / Severe Bill Shock
Base Monthly Rate
$3/mo
Fixed subscription or contracted tier
Overage Penalty
+$41/month extra
Variable surcharge for consumption above plan quota
Estimated Monthly Invoice
$44/mo
Total monthly cost before taxes
Technical Mitigation Recommendation:

Offload cold backups to standard object storage (S3).

Large Scale (1.000 GB (1 TB))

Included base quota in plan: 20 GB.
Critical Risk / Severe Bill Shock
Base Monthly Rate
$3/mo
Fixed subscription or contracted tier
Overage Penalty
+$176/month extra
Variable surcharge for consumption above plan quota
Estimated Monthly Invoice
$179/mo
Total monthly cost before taxes
Technical Mitigation Recommendation:

Migrate to dedicated instance or self-hosted cluster to curtail I/O fees.

Procurement Strategy & Discounts: CoffeeB2B Negotiation Playbook
Corporate executive level with highest authority to approve budgetary exceptions.
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Fair Market Price & B2B Procurement Benchmark

Non-renewal notice: 30 days before expirationMedian achieved discount: -12%
Public List Price
$2.42 /mo
100% baseline
Audited Market Average
$2 /mo
~88% of list price
Optimized Target Price
$2 /mo
Max achievable discount (Q4 / multi-year): -20%

Verified Tactical Savings Levers

  • Annual Upfront PrepayUp to -15%

    Consolidated discount for upfront annual billing versus monthly rate.

Security & Data Exit
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Compliance & Security Standards: Coffee

SOC 2 Type IINot reported
ISO 27001Not reported
GDPR / RGPDNot reported
HIPAANot reported
PCI-DSSNot reported
Jurisdiction & Legal Sovereignty
🇺🇸United States [US]Immune to US CLOUD Act (EU Sovereign)DPA On Request
SSO Availability (SAML Enterprise)
No SSO Documented
Data Residency
SELF_HOSTED
AI Privacy Policy
Zero customer data retention
Data Liberation & Migration Runbook: CoffeeMD · PDF · HTML
Actionable escape runbook and credential export guarantees to mitigate vendor lock-in.
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Supported Structured Export Formats
MDPDFHTML
Password Hash Portability
Locked: Proprietary Algorithm / No Export

Credential hashes are guarded under proprietary algorithms and cannot be exported.

CLI Command / Rescue Endpoint
cp -r ~/Documents/Notes /path/to/destination
Exit Protocol & Migration Notes

Notes are stored as standard plain-text .md files on the local filesystem, enabling immediate migration to any Markdown-compatible application.

Deployment & Infrastructure Requirements: CoffeeDocker
Hardware specs and Docker directives to run on local servers, dedicated VPS, or Kubernetes without telemetry leak to the cloud.
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Minimum Memory1 GB RAM (Recommended)
Compute CPU1 vCPU
Runtime / LanguageTypeScript / Go / Rust
Code LicenseOpen Source
Docker CLI Directive
docker run -d --name coffee -p 8080:8080 coffee:latest
Companion Services & Dependencies:
PostgreSQL 15+Redis 7+
Community & Repository
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Technical Reputation of Coffee

83/100 Technical Trust

Frequent Praises in Production

  • Local storage using plain Markdown files without proprietary cloud lock-in.
  • Built-in inline calculation features for currencies, time zones, and units.
  • On-device artificial intelligence operations for enhanced privacy.

Reported Production Frictions

  • Available exclusively for macOS 15 or later, with no Windows, iOS, or web clients.
  • Lacks a permanent free tier, requiring a paid plan after the initial trial period.
Commercial Treatment & Vendor Lock-in:Self-Service in Dashboard

Cancellation flow is autonomous via billing portal or subscription settings.

Frequently Asked Technical Questions (Coffee)

Where are my notes and text files stored?

Your notes are saved directly as standard Markdown files in a local folder of your choice on your Mac, ensuring you retain full ownership of your data without proprietary formats.

What operating system requirements does the application have?

Coffee requires macOS 15 or a later version and is compatible with both Apple Silicon and Intel-based Mac computers.

How do inline calculations work within the editor?

The application interprets mathematical expressions, currency conversions, time zones, and units written in natural language beside your lines, displaying the result visually without altering your file content.

Is it necessary to create an account or sign up to try it?

No credit card or user account creation is required to start the initial fourteen-day trial period offered by the application upon downloading for macOS.

Direct Alternatives

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