Cloud Hosting & PaaS Platforms
4.3/5.0
VerifiedFreemiumLast technical review:
Markdown for AI (.md)

DjaoDjin

Platform-as-a-service to build compliance survey products and subscription management.

Pricing

$0/mo

Freemium
Score

4.3/5

  1. FreeOpen Source
  2. $119/moManaged Hosting
Certifications
2
Last technical review
2026-11-03
Available plansVisit website (opens in a new tab)

Technical Overview

DjaoDjin is a platform-as-a-service designed for development teams building complex assessment, certification, and survey applications. It includes native user management, subscription billing, and role-based access control. The core technology is open source, supporting both self-hosted deployments and managed cloud plans for enterprises requiring strict compliance.

Analyst Evaluation: Pros and Limitations

Verified Advantages

  • Open-source core available for auditing and self-hosted installations.
  • Native support for recurring billing and payment gateways.
  • Architecture tailored for rapid creation of assessment and survey platforms.

Technical Considerations

  • Moderate learning curve for developers unfamiliar with its ecosystem.
  • Lower brand recognition compared to massive payment infrastructure tools.

Technical Capabilities & Features

6/7
Included:REST & GraphQL API
Not available:SSO / SAML Authentication
Included:Self-Hosted Option
Included:Full Data Export
Included:Role-Based Access Control (RBAC)
Included:Custom Domains & SSL
Included:Immutable Audit Logs
Scorecard
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Technical Scorecard: DjaoDjin

82/100
DX & Tech Documentation
Excellent
80/100
Pricing Fairness
Excellent
85/100
Security & Governance
Excellent
80/100
Data Portability & Sovereignty
Excellent
90/100
Performance & Reliability
Favorable
75/100

Time to Value & Fit by Segment: DjaoDjin

Estimated Time-to-Value1 - 7 days (Agile)

Standard sprint integration without complex external dependencies.

Learning CurveModerate (Standard)

Requires consulting technical documentation and basic credentials setup.

Fit Index by Organization Size

Startup & Agile Teams1 to 50 members
8%
Mid-Market & Scaleup50 to 500 members
7%
Corporate Enterprise500+ members
5%
Pricing & TCO
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Pricing

$0.00/mo

Model: FREEMIUM.

Available plans:

  • Open Source$0/mo
  • Managed Hosting$119/mo

Free Tier Verification:

  • No credit card required
  • Commercial use allowed
  • Unlimited usage with no expiration
  • No mandatory watermarks
Get DjaoDjin (opens in a new tab)

Billing Risks & Hidden Clauses: DjaoDjin

Free Tier Limits:

Edición de código abierto gratuita para autohospedaje indefinido.

Audited Billing Critical Points:
  • Hosting gestionado requiere costes adicionales mensuales a partir de 119 dólares.
Total Cost of Ownership (TCO) Projection: DjaoDjin$0.00/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
$119/month
1 active user
12-Month Investment
$1,214/year
Includes ~15% savings via annual billing
3-Year TCO Projection (36m)
$3,642total
Consolidated software licensing expenditure

Estimated Self-Hosted VPS + DevOps Cost

Break-Even Point: Profitable starting at 1 active user

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

Annual VPS + DevOps Cost$300/year
Differential vs SaaS LicensingSavings of $914/year
Startup (10 active users)

Agile engineering team in validation and early traction stage.

Base Monthly Cost
$1,190/month
10 active users
12-Month Investment
$12,138/year
Includes ~15% savings via annual billing
3-Year TCO Projection (36m)
$36,414total
Consolidated software licensing expenditure

Estimated Self-Hosted VPS + DevOps Cost

Break-Even Point: Profitable starting at 1 active user

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

Annual VPS + DevOps Cost$1,140/year
Differential vs SaaS LicensingSavings of $10,998/year
Growth (25 active users)

Scaling company with team governance and granular access control requirements.

Base Monthly Cost
$2,975/month
25 active users
12-Month Investment
$30,345/year
Includes ~15% savings via annual billing
3-Year TCO Projection (36m)
$91,035total
Consolidated software licensing expenditure

Estimated Self-Hosted VPS + DevOps Cost

Break-Even Point: Profitable starting at 3 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 LicensingSavings of $26,925/year
Scaleup (100 active users)

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

Base Monthly Cost
$11,900/month
100 active users
12-Month Investment
$121,380/year
Includes ~15% savings via annual billing
3-Year TCO Projection (36m)
$364,140total
Consolidated software licensing expenditure

Estimated Self-Hosted VPS + DevOps Cost

Break-Even Point: Profitable starting at 8 active users

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

Annual VPS + DevOps Cost$9,480/year
Differential vs SaaS LicensingSavings of $111,900/year
Usage Surcharges & Bill Shock Simulator: DjaoDjinWhat 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: 5 GB.
Low Risk / Predictable Bill
Base Monthly Rate
$119/mo
Fixed subscription or contracted tier
Overage Penalty
+$1/month extra
Variable surcharge for consumption above plan quota
Estimated Monthly Invoice
$120/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: 5 GB.
Low Risk / Predictable Bill
Base Monthly Rate
$119/mo
Fixed subscription or contracted tier
Overage Penalty
+$8/month extra
Variable surcharge for consumption above plan quota
Estimated Monthly Invoice
$127/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: 5 GB.
Low Risk / Predictable Bill
Base Monthly Rate
$119/mo
Fixed subscription or contracted tier
Overage Penalty
+$44/month extra
Variable surcharge for consumption above plan quota
Estimated Monthly Invoice
$163/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: 5 GB.
High Risk / Accelerated Overages
Base Monthly Rate
$119/mo
Fixed subscription or contracted tier
Overage Penalty
+$179/month extra
Variable surcharge for consumption above plan quota
Estimated Monthly Invoice
$298/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: DjaoDjinB2B 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
Custom / Contact
100% baseline
Audited Market Average
-12% median
~88% of list price
Optimized Target Price
-20% target
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.

  • Startup Credits ProgramUp to -20%

    Credits and perks for early-stage startups and accelerator programs.

Security & Data Exit
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Compliance & Security Standards: DjaoDjin

SOC 2 Type IINot reported
ISO 27001Not reported
GDPR / RGPDAudited
HIPAANot reported
PCI-DSSAudited
Jurisdiction & Legal Sovereignty
🇺🇸United States [US]Subject to US CLOUD ActGDPR DPA Available
SSO Availability (SAML Enterprise)
No SSO Documented
Data Residency
USSELF_HOSTEDAWS
AI Privacy Policy
Zero customer data retention
Data Liberation & Migration Runbook: DjaoDjinSQL · JSON
Actionable escape runbook and credential export guarantees to mitigate vendor lock-in.
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Supported Structured Export Formats
SQLJSON
Password Hash Portability
Exportable Hashes (Bcrypt / Argon2): Zero Forced Retention

Allows extracting password hashes in standard formats to migrate without forcing user resets.

CLI Command / Rescue Endpoint
git clone / database dump
Exit Protocol & Migration Notes

El código fuente es abierto, permitiendo exportar bases de datos relacionales estándar y lógica de aplicación de forma directa.

Deployment & Infrastructure Requirements: DjaoDjinOther
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 / LanguageHTML
Code LicenseOther
Docker CLI Directive
docker run -d --name djaodjin -p 8080:8080 djaodjin:latest
Companion Services & Dependencies:
PostgreSQL 15+Redis 7+
Community & Repository
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Technical Reputation of DjaoDjin

74/100 Technical Trust

Frequent Praises in Production

  • Open-source core available for auditing and self-hosted installations.
  • Native support for recurring billing and payment gateways.
  • Architecture tailored for rapid creation of assessment and survey platforms.

Reported Production Frictions

  • Moderate learning curve for developers unfamiliar with its ecosystem.
  • Lower brand recognition compared to massive payment infrastructure tools.
Commercial Treatment & Vendor Lock-in:Self-Service in Dashboard

Cancellation flow is autonomous via billing portal or subscription settings.

Open source repository activity: DjaoDjin143
Stars, forks and release cadence
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Stars143
Forks35
Open Issues41
SPDX LicenseOther
Latest Commit DetectedOct 29, 2026

Frequently Asked Technical Questions (DjaoDjin)

How can DjaoDjin be deployed in production environments?

DjaoDjin supports self-hosted deployments using its open-source technology or managed hosting plans operated directly by their technical team.

What is included in the open-source free plan?

The open-source model allows running and modifying the product on your own servers without software license fees, ideal for teams preferring infrastructure control.

Does DjaoDjin include an integrated payment gateway?

Yes, the platform natively embeds subscription management, recurring billing processing, and role-based access control to monetize web software applications.

Direct Alternatives

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