VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Saturday, September 27, 2025

Investors comparing Diffchecker and Trackly will find that Both Diffchecker and Trackly concentrate on APIs & SDKs workflows, making them natural alternatives for similar investment research jobs. Diffchecker leans into Diff View, which can be decisive for teams that need depth over breadth. Trackly stands out with Alerts, Regulatory Filings Monitoring, and Webhooks that the competition lacks. Use the feature-by-feature table to inspect unique capabilities and confirm which roadmap best maps to your process.

Head-to-head

Diffchecker vs Trackly

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

Quick takeaways

  • Diffchecker adds Diff View coverage that Trackly skips.
  • Trackly includes Alerts, Regulatory Filings Monitoring, and Webhooks categories that Diffchecker omits.
  • Diffchecker highlights: Supports multi-format comparisons: text, images, PDFs, Excel files, and folders., Desktop apps allow fully offline diffs, ensuring comparisons never leave the user’s computer., and Real-time text diffing, diff merging, dark mode, and export to PDF..
  • Trackly is known for: Visual change summaries in email (diff highlights) with interactive compare UI., Noise filtering via “Ignore small changes” for counts, relative dates, paging, etc., and Track just part of a page using a CSS selector (partial‑section monitoring)..
Diffchecker logo

Diffchecker

diffchecker.com

Diffchecker is a comparison tool for text, images, PDFs, Excel files, and folders. The free Basic plan is web-only, while Pro + Desktop adds offline diffs, ad-free usage, real-time text comparison, and desktop apps. Legal and Enterprise tiers include integrations (e.g. iManage) and advanced admin features. Enterprise also offers SAML SSO, SCIM provisioning, and priority support. An API is available with free and paid plans, and a 14-day trial is offered for Pro/Desktop plans.

Platforms

Web
Desktop
API

Pricing

Free
Subscription

Quick highlights

  • Supports multi-format comparisons: text, images, PDFs, Excel files, and folders.
  • Desktop apps allow fully offline diffs, ensuring comparisons never leave the user’s computer.
  • Real-time text diffing, diff merging, dark mode, and export to PDF.
  • Syntax highlighting for 20+ programming languages with character-by-character precision.
  • Public HTTP API supports text, image, PDF, and Excel diffs with tiered monthly quotas and input size limits.
Trackly logo

Trackly

trackly.io

Website & PDF change‑detection for business users (legal, banking, competitive intel). Features include visual diffs in email, partial‑page CSS selection, noise filtering (“Ignore small changes”), hourly/daily/weekly schedules, bulk CSV/Excel import, team workflows, and enterprise‑grade unblocking. An authenticated REST API and change‑notification webhook are available on paid plans/enterprise. Not a finance‑data provider per se; commonly used to watch IR pages, regulators, central banks, fee/terms pages, and other sources relevant to investing workflows. Pricing shows 30‑day trial and a free plan (3 tracks). Enterprise starts “from $229/mo” (annual) with 10 seats; support articles mention up to ~2,000–5,000+ tracks depending on quote. No native broker/data integrations disclosed.

Platforms

Web
API

Pricing

Free
Subscription

Quick highlights

  • Visual change summaries in email (diff highlights) with interactive compare UI.
  • Noise filtering via “Ignore small changes” for counts, relative dates, paging, etc.
  • Track just part of a page using a CSS selector (partial‑section monitoring).
  • Schedules: hourly, daily, or weekly checks; multiple recipients per track.
  • Bulk import (CSV/Excel) and assisted onboarding for large lists.

Shared focus areas

Both platforms align on these research themes, so you can stay within one workflow when your use case involves them.

Where they differ

Diffchecker

Distinct strengths include:

  • Supports multi-format comparisons: text, images, PDFs, Excel files, and folders.
  • Desktop apps allow fully offline diffs, ensuring comparisons never leave the user’s computer.
  • Real-time text diffing, diff merging, dark mode, and export to PDF.
  • Syntax highlighting for 20+ programming languages with character-by-character precision.

Trackly

Distinct strengths include:

  • Visual change summaries in email (diff highlights) with interactive compare UI.
  • Noise filtering via “Ignore small changes” for counts, relative dates, paging, etc.
  • Track just part of a page using a CSS selector (partial‑section monitoring).
  • Schedules: hourly, daily, or weekly checks; multiple recipients per track.

Feature-by-feature breakdown

AttributeDiffcheckerTrackly
Categories

Which research workflows each platform targets

Shared: APIs & SDKs

Unique: Diff View

Shared: APIs & SDKs

Unique: Alerts, Regulatory Filings Monitoring, Webhooks

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, Desktop, API

Web, API

Pricing

High-level pricing models

Free, Subscription

Free, Subscription

Key features

Core capabilities called out by each vendor

Unique

  • Supports multi-format comparisons: text, images, PDFs, Excel files, and folders.
  • Desktop apps allow fully offline diffs, ensuring comparisons never leave the user’s computer.
  • Real-time text diffing, diff merging, dark mode, and export to PDF.
  • Syntax highlighting for 20+ programming languages with character-by-character precision.
  • Public HTTP API supports text, image, PDF, and Excel diffs with tiered monthly quotas and input size limits.
  • API authentication uses an email query for the free tier, and API keys for paid plans.

Unique

  • Visual change summaries in email (diff highlights) with interactive compare UI.
  • Noise filtering via “Ignore small changes” for counts, relative dates, paging, etc.
  • Track just part of a page using a CSS selector (partial‑section monitoring).
  • Schedules: hourly, daily, or weekly checks; multiple recipients per track.
  • Bulk import (CSV/Excel) and assisted onboarding for large lists.
  • Best‑in‑class PDF monitoring tuned for large, text‑heavy legal/financial docs.
Tested

Verified by hands-on testing inside Find My Moat

Not yet

Not yet

Editor pick

Featured inside curated shortlists

Standard listing

Standard listing

Frequently Asked Questions

Which workflows do Diffchecker and Trackly both support?

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

Do Diffchecker and Trackly require subscriptions?

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

How can you access Diffchecker and Trackly?

Both Diffchecker and Trackly prioritize web or desktop access. Investors wanting a mobile-first workflow may need to rely on responsive web views.

What unique strengths set the two platforms apart?

Diffchecker differentiates itself with Supports multi-format comparisons: text, images, PDFs, Excel files, and folders., Desktop apps allow fully offline diffs, ensuring comparisons never leave the user’s computer., and Real-time text diffing, diff merging, dark mode, and export to PDF., whereas Trackly stands out for Visual change summaries in email (diff highlights) with interactive compare UI., Noise filtering via “Ignore small changes” for counts, relative dates, paging, etc., and Track just part of a page using a CSS selector (partial‑section monitoring)..

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.