Transport for Spain Pricing: Plans, Tiers, and Costs (2026)

Pricing overview

Transport for Spain employs a request-based pricing model for its public transport data APIs. This structure allows users to pay for API calls consumed, with different tiers designed to accommodate varying usage volumes from individual developers to large enterprises. The service includes a complimentary Developer Plan to facilitate initial exploration and testing, offering a fixed number of daily requests without charge. Beyond the free tier, pricing scales with increased request limits and additional features, such as enhanced support and access to more specialized datasets like historical transit information or advanced route planning capabilities. Specific pricing details and feature breakdowns are available on the official Transport for Spain pricing page.

The billing cycle for paid plans is typically monthly, with options for annual subscriptions that may include discounts. Users can monitor their API usage through a developer dashboard, which provides insights into request volumes and helps manage costs effectively. Overages beyond a plan's allocated requests are typically billed at a per-request rate, which varies depending on the specific plan in use. This model is common among API providers, aiming to provide flexibility and cost-efficiency for developers and businesses integrating real-time and historical transport data into their applications and services. For instance, similar usage-based models are detailed in the Google Maps Platform pricing guide, which also bases costs on API calls.

Plans and tiers

Transport for Spain offers several plans structured to support different levels of API usage and feature requirements. These plans range from a free developer tier to enterprise-grade solutions, each designed with specific daily request limits and bundled features. The primary distinction among the paid plans lies in the volume of API requests included per month and the access to advanced API endpoints or data types. For example, higher tiers may include access to more granular historical data or priority support channels.

Below is a summary of the available plans, their associated costs, and typical use cases:

Each paid plan includes access to Transport for Spain's core products, such as the Real-time GTFS API, Historical Transit Data API, and Route Planning API, with varying levels of usage. The Starter Plan, for example, provides a baseline for commercial use, while the Business and Enterprise Plans are tailored for organizations requiring significant data access and potentially specialized support or custom integrations. Details on specific feature availability per plan are documented in the Transport for Spain official documentation.

Free tier and limits

Transport for Spain offers a Developer Plan as its free tier. This plan is designed to allow developers to explore the API capabilities, build prototypes, and conduct initial testing without incurring costs. The Developer Plan provides access to Transport for Spain's core API functionalities, including real-time public transport tracking and basic route planning, subject to specific usage limits.

The primary limitation of the Developer Plan is a daily request quota of 1,000 API calls. This limit resets every 24 hours, allowing continuous development and testing. While suitable for individual projects and proof-of-concept work, applications requiring higher request volumes for production environments will need to upgrade to a paid plan. The free tier does not typically include advanced features such as priority support or access to extensive historical data archives, which are reserved for higher-tier subscriptions. Users can register for the Developer Plan directly through the Transport for Spain website.

Real-world cost examples

To illustrate the potential costs associated with using Transport for Spain's APIs, consider the following scenarios:

• Scenario 1: Small Transit Information App
  A developer creates a mobile application that displays real-time bus locations for a small city. The app makes an average of 1,500 API requests per hour during peak times, for about 10 hours a day, and fewer requests off-peak. This usage totals approximately 15,000-20,000 requests per day. This usage level would exceed the Developer Plan's 1,000 requests/day limit. The Starter Plan at €49/month, which includes 50,000 requests per day, would comfortably accommodate this application's needs, staying well within its daily quota.

• Scenario 2: Urban Planning Analytics Platform
  An urban planning firm develops a platform to analyze public transport efficiency across several Spanish cities. This platform requires frequent access to historical transit data and makes complex queries using the Route Planning API. Data processing involves bursts of activity, reaching up to 100,000 requests in a single day, with an average of 70,000 requests daily. This usage would necessitate the Growth Plan at €199/month, which provides 250,000 requests/day. This plan would ensure sufficient capacity for their analytical workloads without frequent overage charges.

• Scenario 3: Large-Scale Logistics Optimization Service
  A logistics company integrates Transport for Spain's APIs into its proprietary system to optimize delivery routes that incorporate public transport options for last-mile delivery. The system operates 24/7, making an average of 500,000 API calls daily to retrieve real-time and predictive transit information. Given this high volume, the company would likely opt for the Business Plan at €499/month, which offers 1,000,000 requests/day. This plan provides ample headroom and is designed for mission-critical, high-volume commercial operations.

• Scenario 4: Educational Research Project
  A university student is conducting research on public transport patterns for a semester-long project. Their script makes occasional API calls to fetch specific route details and schedules, totaling about 500 requests per day. This usage falls well within the limits of the Free Developer Plan, allowing the student to complete their research without any cost.

These examples illustrate how the tiered pricing model accommodates various project sizes and usage patterns, from casual development to demanding enterprise applications. Users can monitor their API usage through their Transport for Spain account dashboard to ensure they remain within their chosen plan's limits or to anticipate when an upgrade might be necessary.

How the pricing compares

When evaluating Transport for Spain's pricing, it is useful to compare it with alternative public transport data providers and mapping platforms. The competitive landscape includes services like the Moovit API, Google Maps Platform's Transit API, and open-source solutions such as OpenTripPlanner.

• Moovit API: Moovit, a prominent alternative, also offers tiered pricing with a focus on real-time transit data and routing. While specific pricing details for Moovit's API are often custom or by quotation, their model typically involves usage-based billing, similar to Transport for Spain. Moovit often highlights its global coverage, which might influence its pricing for broader geographic needs compared to Transport for Spain's regional focus. Developers typically need to contact Moovit directly for detailed API pricing.

• Google Maps Platform (Transit API): Google Maps Platform provides a comprehensive suite of APIs, including a Transit API. Google's pricing model is generally credit-based, where API calls consume credits, and costs are calculated per 1,000 requests for various services. Google offers a monthly free tier with $200 in free credits, which often covers a substantial amount of usage for smaller projects. For higher volumes, Google's pricing can be more complex due to the granularity of its services, but it provides extensive global coverage and integration with other Google services. The cost can escalate quickly for very high-volume usage across multiple Google Maps Platform APIs.

• OpenTripPlanner (Open-Source): OpenTripPlanner is an open-source project that allows users to deploy their own transit routing engine. While there are no direct API usage costs for OpenTripPlanner itself, implementing and maintaining it involves significant operational expenses, including server hosting, development resources for customization, and ongoing maintenance. This model can be cost-effective for organizations with strong in-house technical capabilities and specific customization needs but requires a substantial initial investment in setup and continuous management, unlike the SaaS model offered by Transport for Spain or Moovit. More details on its capabilities are available on the OpenTripPlanner website.

Transport for Spain's €49/month Starter Plan for 50,000 requests/day positions it competitively for developers and small to medium-sized businesses focused specifically on Spanish public transport data. Its free tier provides a generous allowance for testing and development, which is comparable to or more straightforward than some credit-based systems. The clear, request-based model simplifies cost estimation for users whose primary need is focused geographically on Spain and who value a clear pricing structure without the complexities of multi-service credit systems.