Visualforce website screenshot

Visualforce

Visualforce is a framework that enables developers to build sophisticated, custom user interfaces that can be hosted natively on the Salesforce platform. It uses a tag-based markup language similar to HTML and provides a component-based development model for building pages, email templates, and PDF documents within Salesforce.

Visualforce publishes 1 API on the APIs.io network. Tagged areas include Salesforce, UI Framework, and Web Development.

Visualforce’s developer surface includes developer portal, documentation, getting-started guide, engineering blog, support, Stack Overflow tag, training material, and 4 more developer resources.

28.8/100 thin ▬ flat Agent 3/100 human only Full breakdown ↓
scored 2026-08-05 · rubric v0.9.1
AccessFreemium
1 APIs 6 Features 5 Use Cases
SalesforceUI FrameworkWeb Development

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-05 · rubric v0.9.1
Composite quality — 28.8/100 · thin
Contract Quality 0.0 / 25
Developer Ergonomics 7.0 / 20
Commercial Clarity 12.1 / 20
Operational Transparency 4.8 / 13
Governance 0.0 / 12
Discoverability 5.0 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/visualforce: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

Visualforce

Visualforce is the Salesforce framework for building custom user interfaces using tag-based markup and Apex server-side controllers. Developers use it to create pages, email tem...

Pricing Plans 1

Published pricing tiers and plan structures.

Rate Limits 1

Documented rate limits and quota policies.

Visualforce Rate Limits

5 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Features 6

Notable capabilities this provider offers.

Tag-Based Markup Language

HTML-like tag-based markup for building custom Salesforce pages without JavaScript frameworks.

Component-Based Architecture

Reusable Visualforce components for consistent UI patterns across Salesforce applications.

Apex Controller Integration

Server-side Apex controllers for business logic, data access, and page flow control.

Standard Controllers

Built-in controllers for CRUD operations on standard and custom Salesforce objects.

PDF Generation

Render Visualforce pages as PDF documents for invoices, reports, and printable content.

Email Templates

Build dynamic HTML email templates with merge fields and conditional content.

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Visualforce Domain Security

TLSv1.3 · DNSSEC · DMARC

SECURITY

Use Cases 5

What developers build with this provider.

Custom Salesforce Pages

Build custom UI pages that extend Salesforce functionality beyond standard page layouts.

PDF Document Generation

Generate branded PDFs for invoices, quotes, contracts, and reports from Salesforce data.

Custom Email Templates

Create rich HTML email templates with dynamic content from Salesforce records.

Embedded Dashboards

Build custom analytics dashboards and data visualization pages within Salesforce.

Wizard-Style Forms

Create multi-step form workflows for complex data entry processes.

Integrations 5

Pre-built integrations with other platforms and tools.

Salesforce Lightning

Visualforce pages can be embedded in Lightning Experience as components and tabs.

Apex

Server-side controller integration with Apex for database access and business logic.

JavaScript Remoting

Asynchronous JavaScript calls to Apex methods for dynamic page interactions.

Salesforce REST API

Client-side integration with Salesforce REST APIs for CRUD operations.

Force.com Canvas

Embed external applications within Visualforce pages using Canvas framework.

Resources

Get Started 2

Portal, sign-up, and the first successful call

Documentation 1

Reference material describing how the API behaves

Build 1

SDKs, sample code, and the tooling you integrate with

Access & Security 1

Authentication, authorization, and security posture

Learn 1

Tutorials, courses, talks, and written guidance

Operate 2

Status, limits, changes, and where to get help

Commercial 2

Pricing, plans, and the legal terms of use

Company 1

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
aid: visualforce
name: Visualforce
description: Visualforce is a framework that enables developers to build sophisticated, custom user interfaces that can be
  hosted natively on the Salesforce platform. It uses a tag-based markup language similar to HTML and provides a component-based
  development model for building pages, email templates, and PDF documents within Salesforce.
type: Index
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/visualforce.png
url: https://raw.githubusercontent.com/api-evangelist/visualforce/refs/heads/main/apis.yml
created: '2024-01-01'
modified: '2026-04-18'
specificationVersion: '0.19'
tags:
- Salesforce
- UI Framework
- Web Development
apis:
- aid: visualforce:visualforce-api
  name: Visualforce
  description: Visualforce is the Salesforce framework for building custom user interfaces using tag-based markup and Apex
    server-side controllers. Developers use it to create pages, email templates, and PDF documents within the Salesforce platform.
  humanURL: https://developer.salesforce.com/docs/atlas.en-us.pages.meta/pages/
  tags:
  - MVC
  - Salesforce
  - UI Framework
  properties:
  - type: Documentation
    url: https://developer.salesforce.com/docs/atlas.en-us.pages.meta/pages/
  - type: APIReference
    url: https://developer.salesforce.com/docs/atlas.en-us.pages.meta/pages/pages_compref.htm
  - type: GettingStarted
    url: https://developer.salesforce.com/docs/atlas.en-us.pages.meta/pages/pages_quick_start.htm
common:
- type: DomainSecurity
  url: security/visualforce-domain-security.yml
- type: Portal
  url: https://developer.salesforce.com
- type: Documentation
  url: https://developer.salesforce.com/docs/atlas.en-us.pages.meta/pages/
- type: GettingStarted
  url: https://trailhead.salesforce.com/en/content/learn/modules/visualforce_fundamentals
- type: Blog
  url: https://developer.salesforce.com/blogs
- type: Support
  url: https://developer.salesforce.com/support
- type: TermsOfService
  url: https://www.salesforce.com/company/legal/agreements/
- type: PrivacyPolicy
  url: https://www.salesforce.com/company/privacy/
- type: StackOverflow
  url: https://stackoverflow.com/questions/tagged/visualforce
- type: GitHubOrganization
  url: https://github.com/salesforce
- type: Training
  url: https://trailhead.salesforce.com/en/content/learn/modules/visualforce_fundamentals
- type: Features
  data:
  - name: Tag-Based Markup Language
    description: HTML-like tag-based markup for building custom Salesforce pages without JavaScript frameworks.
  - name: Component-Based Architecture
    description: Reusable Visualforce components for consistent UI patterns across Salesforce applications.
  - name: Apex Controller Integration
    description: Server-side Apex controllers for business logic, data access, and page flow control.
  - name: Standard Controllers
    description: Built-in controllers for CRUD operations on standard and custom Salesforce objects.
  - name: PDF Generation
    description: Render Visualforce pages as PDF documents for invoices, reports, and printable content.
  - name: Email Templates
    description: Build dynamic HTML email templates with merge fields and conditional content.
- type: UseCases
  data:
  - name: Custom Salesforce Pages
    description: Build custom UI pages that extend Salesforce functionality beyond standard page layouts.
  - name: PDF Document Generation
    description: Generate branded PDFs for invoices, quotes, contracts, and reports from Salesforce data.
  - name: Custom Email Templates
    description: Create rich HTML email templates with dynamic content from Salesforce records.
  - name: Embedded Dashboards
    description: Build custom analytics dashboards and data visualization pages within Salesforce.
  - name: Wizard-Style Forms
    description: Create multi-step form workflows for complex data entry processes.
- type: Integrations
  data:
  - name: Salesforce Lightning
    description: Visualforce pages can be embedded in Lightning Experience as components and tabs.
  - name: Apex
    description: Server-side controller integration with Apex for database access and business logic.
  - name: JavaScript Remoting
    description: Asynchronous JavaScript calls to Apex methods for dynamic page interactions.
  - name: Salesforce REST API
    description: Client-side integration with Salesforce REST APIs for CRUD operations.
  - name: Force.com Canvas
    description: Embed external applications within Visualforce pages using Canvas framework.
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
  url: https://apievangelist.com