VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Saturday, September 27, 2025

Investors comparing Diffchecker and Hunter will find that Both Diffchecker and Hunter 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. Hunter stands out with Webhooks, Zapier / Make, and Sheets / Excel Add-ins 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 Hunter

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

Quick takeaways

  • Diffchecker adds Diff View coverage that Hunter skips.
  • Hunter includes Webhooks, Zapier / Make, and Sheets / Excel Add-ins 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..
  • Hunter is known for: Domain Search to discover professional emails by company or domain., Email Finder tool that returns verified or deduced addresses with a confidence score and verification status., and Email Verifier with SMTP-level checks and source information; supports bulk verification..
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.
Hunter logo

Hunter

hunter.io

An email outreach and verification platform with both web and API access. The free plan includes API keys and unlimited team members, though CSV exports are capped (e.g. 10 results per domain) and some Campaigns features like link tracking and reporting are restricted. Campaign webhooks are supported, making it easy to integrate Hunter into wider workflows.

Platforms

Web
API

Pricing

Free
Subscription

Quick highlights

  • Domain Search to discover professional emails by company or domain.
  • Email Finder tool that returns verified or deduced addresses with a confidence score and verification status.
  • Email Verifier with SMTP-level checks and source information; supports bulk verification.
  • Bulk tools (Domain Search, Email Finder, Email Verifier) accept CSV/Excel/Numbers/TXT input and return CSV exports.
  • Google Sheets add-on to find and verify emails directly in spreadsheets using an API key.

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.

Hunter

Distinct strengths include:

  • Domain Search to discover professional emails by company or domain.
  • Email Finder tool that returns verified or deduced addresses with a confidence score and verification status.
  • Email Verifier with SMTP-level checks and source information; supports bulk verification.
  • Bulk tools (Domain Search, Email Finder, Email Verifier) accept CSV/Excel/Numbers/TXT input and return CSV exports.

Feature-by-feature breakdown

AttributeDiffcheckerHunter
Categories

Which research workflows each platform targets

Shared: APIs & SDKs

Unique: Diff View

Shared: APIs & SDKs

Unique: Webhooks, Zapier / Make, 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, 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

  • Domain Search to discover professional emails by company or domain.
  • Email Finder tool that returns verified or deduced addresses with a confidence score and verification status.
  • Email Verifier with SMTP-level checks and source information; supports bulk verification.
  • Bulk tools (Domain Search, Email Finder, Email Verifier) accept CSV/Excel/Numbers/TXT input and return CSV exports.
  • Google Sheets add-on to find and verify emails directly in spreadsheets using an API key.
  • Email integrations with Gmail and Outlook to send campaigns directly.
Tested

Verified by hands-on testing inside Find My Moat

Not yet

Not yet

Editor pick

Featured inside curated shortlists

Standard listing

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Frequently Asked Questions

Which workflows do Diffchecker and Hunter 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 Hunter require subscriptions?

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

How can you access Diffchecker and Hunter?

Both Diffchecker and Hunter 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 Hunter stands out for Domain Search to discover professional emails by company or domain., Email Finder tool that returns verified or deduced addresses with a confidence score and verification status., and Email Verifier with SMTP-level checks and source information; supports bulk verification..

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.