VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Monday, November 10, 2025

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Tool Comparison

FlightAware vs Similarweb comparison

Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.

Quick takeaways

FlightAware adds Alerts, and Satellite / Geospatial coverage that Similarweb skips.

Similarweb includes App & Website Traffic, and Sheets / Excel Add-ins categories that FlightAware omits.

FlightAware ships a mobile app. Similarweb is web/desktop only.

In depth comparison

FlightAware logo

FlightAware

flightaware.com

A global flight-tracking platform offering free web and mobile access to live flight data. Premium subscriptions add unlimited alerts and extended historical lookback. Enterprise offerings include AeroAPI (REST), Firehose (streaming), and Rapid Reports (one-off email deliveries).

Platforms

WebMobileAPI

Pricing

FreeSubscriptionOne-time

Quick highlights

  • Live flight tracking and flight-status pages with dedicated views for cancellations and delays, plus the signature MiseryMap® for U.S. air traffic disruptions.
  • Premium subscriptions unlock unlimited flight alerts and access to three, five, or eight months of historical flight data.
  • AeroAPI (v4) provides RESTful access to current and historical flight data with JSON responses and API key authentication.
  • FlightAware Firehose delivers a continuous enterprise-grade feed of real-time, historical, and predictive flight data over secure TCP/SSL connections.
  • Global coverage powered by fused data sources: national air navigation providers, ACARS messages, over 30,000 terrestrial ADS-B receivers, Aireon space-based ADS-B with ~1-minute updates, and FlightAware’s HyperFeed® ML engine processing tens of thousands of position messages per second.

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Similarweb logo

Similarweb

similarweb.com

Hands-on review

Digital intelligence platform providing website and app traffic data, engagement benchmarks, and competitive insights. API access is sold separately or bundled with Enterprise plans, and is required for most native integrations (Excel, Sheets, Tableau, Power BI, Salesforce, HubSpot, Snowflake, Databricks). Webhooks support daily and monthly data release notifications. A free DigitalRank API offers basic website ranking data.

Platforms

WebAPI

Pricing

FreeSubscription

Quick highlights

  • Website traffic and engagement analytics, including keyword research, referral sources, and a free traffic checker tool.
  • APIs available in REST and Batch modes: REST delivers JSON responses, while Batch handles large CSV reports.
  • Webhook support for subscribing to daily or monthly data releases, with options to manage subscriptions directly.
  • Data Exporter for no-code bulk exports, including scheduled email delivery and CSV downloads.
  • Bulk input support for uploading CSV lists (up to ~1M entries per report) to create large exports.

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Where they differ

FlightAware

Distinct strengths include:

AlertsSatellite / Geospatial
  • Live flight tracking and flight-status pages with dedicated views for cancellations and delays, plus the signature MiseryMap® for U.S. air traffic disruptions.
  • Premium subscriptions unlock unlimited flight alerts and access to three, five, or eight months of historical flight data.
  • AeroAPI (v4) provides RESTful access to current and historical flight data with JSON responses and API key authentication.
  • FlightAware Firehose delivers a continuous enterprise-grade feed of real-time, historical, and predictive flight data over secure TCP/SSL connections.

Similarweb

Distinct strengths include:

App & Website TrafficSheets / Excel Add-ins
  • Website traffic and engagement analytics, including keyword research, referral sources, and a free traffic checker tool.
  • APIs available in REST and Batch modes: REST delivers JSON responses, while Batch handles large CSV reports.
  • Webhook support for subscribing to daily or monthly data releases, with options to manage subscriptions directly.
  • Data Exporter for no-code bulk exports, including scheduled email delivery and CSV downloads.

Feature-by-feature breakdown

AttributeFlightAwareSimilarweb
Categories

Which research workflows each platform targets

Shared: Data APIs, APIs & SDKs, Data Visualizations

Unique: Alerts, Satellite / Geospatial

Shared: Data APIs, APIs & SDKs, Data Visualizations

Unique: App & Website Traffic, Sheets / Excel Add-ins

Asset types

Supported asset classes and universes

Other

Other

Experience levels

Who each product is built for

Beginner, Intermediate, Advanced

Beginner, Intermediate, Advanced

Platforms

Where you can access the product

Web, Mobile, API

Web, API

Pricing

High-level pricing models

Free, Subscription, One-time

Free, Subscription

Key features

Core capabilities called out by each vendor

Unique

  • Live flight tracking and flight-status pages with dedicated views for cancellations and delays, plus the signature MiseryMap® for U.S. air traffic disruptions.
  • Premium subscriptions unlock unlimited flight alerts and access to three, five, or eight months of historical flight data.
  • AeroAPI (v4) provides RESTful access to current and historical flight data with JSON responses and API key authentication.
  • FlightAware Firehose delivers a continuous enterprise-grade feed of real-time, historical, and predictive flight data over secure TCP/SSL connections.
  • Global coverage powered by fused data sources: national air navigation providers, ACARS messages, over 30,000 terrestrial ADS-B receivers, Aireon space-based ADS-B with ~1-minute updates, and FlightAware’s HyperFeed® ML engine processing tens of thousands of position messages per second.
  • Rapid Reports offer one-time purchases of airport or aircraft history, delivered via email within about an hour.

Unique

  • Website traffic and engagement analytics, including keyword research, referral sources, and a free traffic checker tool.
  • APIs available in REST and Batch modes: REST delivers JSON responses, while Batch handles large CSV reports.
  • Webhook support for subscribing to daily or monthly data releases, with options to manage subscriptions directly.
  • Data Exporter for no-code bulk exports, including scheduled email delivery and CSV downloads.
  • Bulk input support for uploading CSV lists (up to ~1M entries per report) to create large exports.
  • Dashboard and table exports in Excel, PDF, PPT, and PNG formats.
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Frequently Asked Questions

Which workflows do FlightAware and Similarweb both support?

Both platforms cover Data APIs, APIs & SDKs, and Data Visualizations workflows, so you can research those use cases in either tool before digging into the feature differences below.

Do FlightAware and Similarweb require subscriptions?

Both FlightAware and Similarweb keep freemium access with optional paid upgrades, so you can trial each platform before committing.

Which tool has mobile access?

FlightAware ships a dedicated mobile experience, while Similarweb focuses on web or desktop access.

What unique strengths set the two platforms apart?

FlightAware differentiates itself with Live flight tracking and flight-status pages with dedicated views for cancellations and delays, plus the signature MiseryMap® for U.S. air traffic disruptions., Premium subscriptions unlock unlimited flight alerts and access to three, five, or eight months of historical flight data., and AeroAPI (v4) provides RESTful access to current and historical flight data with JSON responses and API key authentication., whereas Similarweb stands out for Website traffic and engagement analytics, including keyword research, referral sources, and a free traffic checker tool., APIs available in REST and Batch modes: REST delivers JSON responses, while Batch handles large CSV reports., and Webhook support for subscribing to daily or monthly data releases, with options to manage subscriptions directly..

Keep exploring

Keep exploring

Stay on top of related tools

Browse the categories and profiles that overlap most with this comparison to round out your shortlist.

Curation & Accuracy

This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).

Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.