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Substack VS AgencyKey

Compare Substack VS AgencyKey and see what are their differences

Substack

With Substack, anyone can start a publication that combines a personal website, blog, and email newsletter or podcast. It's quick and simple.

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0 reviews
Alternatives Is it good?
AgencyKey

The ultimate CRM for OnlyFans agencies. Manage teams, track earnings, control access, and scale your business with real-time analytics.

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0 reviews
Alternatives Is it good?
JustDocz
Private document search for Windows. Find files by what’s inside them — locally, without uploading your documents. sponsored

Which is more popular?

Based on our record, Substack seems to be more popular. It has been mentioned 109 times since March 2021.

social mentions
109 vs 0
Blogging popularity
100% vs 0%
alternatives listed
240+ vs 14

Base details

Website, pricing, platforms and company facts side by side.

Substack
AgencyKey
Website substack.com agencykey.com
Pricing —
Official pricing
Company Startup from the United States —
Listed in
Creators Blogging Paid Newsletters CMS +1
Creators Social Media Tools CRM Communication Fan Engagement App Messaging AI Assistant AI +5

About Substack and AgencyKey

In their own words, as submitted to SaaSHub.

Substack
AgencyKey

No description of Substack yet.

AgencyKey is designed as a comprehensive CRM for OnlyFans agencies. You can manage your teams, track creator earnings, and control account access from a centralized platform. The software helps you scale your performance by providing real-time analytics to monitor business growth and operational...

Read more about AgencyKey

Features and specs

What each product offers, as listed by its team.

Substack 6 features
AgencyKey 5 features
  • Ease of Use
    Substack offers a user-friendly interface that makes it easy for writers to publish and monetize their newsletters.
  • Built-in Monetization
    Writers can easily charge readers for subscriptions, allowing for straightforward monetization.
  • Direct Audience Connection
    Substack allows writers to build a direct relationship with their audience via email, which can lead to a more engaged readership.
  • Discovery and Community
    Features like staff picks and recommendations help writers get discovered by new readers.
  • No Upfront Costs
    Substack does not charge upfront fees; instead, it takes a percentage of subscription revenues, making it easier to start.
  • Content Ownership
    Writers retain full ownership of their content, giving them more control over their work.

Possible disadvantages

  • Revenue Share
    Substack takes a 10% cut of subscription revenues, which can add up for writers with a large subscriber base.
  • Limited Customization
    The platform has limited customization options compared to building a custom website or using more flexible CMS options.
  • Dependency on Platform
    Relying on Substack means depending on its policies and infrastructure, which could pose risks if the platform changes its terms or features.
  • Competition
    As more writers join Substack, it can become challenging to stand out amidst the growing competition.
  • Email Deliverability
    Writers may face issues with email deliverability, as some newsletters may end up in spam folders.
  • Payment Processing Fees
    Besides Substack's fee, payment processors like Stripe also take a percentage, further reducing net earnings for writers.
  • All-in-One Agency Management
    AgencyKey provides a comprehensive platform designed specifically for agencies, combining project management, client management, and team collaboration tools into a single solution, reducing the need for multiple separate tools.
  • Client Portal
    The platform offers a dedicated client portal where clients can track project progress, communicate with the agency, and access deliverables, improving transparency and client satisfaction.
  • Agency-Focused Features
    Unlike generic project management tools, AgencyKey is built with agency workflows in mind, including features tailored to managing multiple clients, projects, and creative workflows simultaneously.
  • Streamlined Workflow Management
    AgencyKey helps agencies streamline their internal processes with task management, time tracking, and workflow automation, which can improve overall team productivity and reduce administrative overhead.
  • Centralized Communication
    The platform consolidates communication between team members and clients in one place, reducing the need to switch between emails, messaging apps, and other communication tools.

Possible disadvantages

  • Limited Market Presence
    AgencyKey is a relatively niche and lesser-known platform compared to established competitors like Monday.com, Asana, or Basecamp, which means fewer community resources, reviews, and third-party integrations may be available.
  • Learning Curve
    As an all-in-one platform with many features, new users and teams may face a learning curve when first adopting the tool, potentially slowing down initial onboarding and adoption.
  • Potential Feature Overlap
    Agencies that already use established tools for specific functions (e.g., Slack for communication, Harvest for time tracking) may find overlapping features redundant and face challenges migrating existing workflows.
  • Limited Third-Party Integrations
    Being a smaller platform, AgencyKey may not offer the extensive range of third-party integrations that larger, more established project management tools provide, which could limit flexibility for some agencies.
  • Scalability Concerns
    For very large agencies or those experiencing rapid growth, the platform may have limitations in terms of scalability, advanced enterprise features, or customization options compared to more mature enterprise solutions.

Analysis

An editorial look at what each product does well and who it suits.

Substack
AgencyKey

Overall verdict

  • Substack is a good choice for writers seeking autonomy and a straightforward way to monetize their content. However, it may not be the best fit for those who prefer working within the framework of a larger publication or those unfamiliar with the challenges of building and maintaining a subscriber base.

Why this product is good

  • Substack is a platform that allows writers, journalists, and content creators to publish and monetize their newsletters. It is praised for its ease of use, built-in subscription system, and direct-to-consumer model which enables writers to retain control over their audience and content. The platform has attracted both independent writers and established journalists seeking the freedom to monetize their work without traditional media constraints.

Recommended for

  • Independent writers and journalists
  • Content creators looking to monetize their work
  • Individuals seeking a direct relationship with their audience
  • Those who appreciate simplicity in publishing

Overall verdict

  • AgencyKey appears to be a specialized platform aimed at insurance and financial services agencies, offering CRM, recruiting, and agency management tools. While it can be a solid choice for organizations in that niche, prospective users should verify current features, pricing, and reviews directly, as its reputation and fit depend heavily on individual business needs.

Why this product is good

  • Designed specifically for insurance and financial services agencies, offering industry-tailored tools rather than generic software
  • Combines CRM, recruiting, onboarding, and agency management features in a single platform
  • Can help streamline agent recruitment and workflow automation for growing agencies
  • Centralizes contact and pipeline management, potentially improving productivity for sales teams

Recommended for

  • Insurance agencies looking to manage agents and clients in one system
  • Financial services organizations that need recruiting and onboarding tools
  • Growing agencies seeking to automate workflows and scale their teams
  • Agency owners who want an industry-specific CRM rather than a general-purpose one

Videos

Walkthroughs and reviews on video.

Substack 5 videos + Add
AgencyKey 0 videos + Add

Monetizing Podcasts and Newsletters - Chris Best of Substack and Jonathan Gill of Backtracks

More videos

  • - E1016 Substack CEO Chris Best empowers writers via email newsletter platform, raised $15M from a16z
  • - Why EVERYONE should be on Substack | What it is, How it Works, $$$
  • - Beehiiv vs Substack (2024) - Which is Better?
  • - My Experience with SUBSTACK: An Honest Review of Substack

No AgencyKey videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Substack
AgencyKey
100% 100%
Blogging
0% 0%
0% 0%
Social Media Tools
100% 100%
100% 100%
CMS
0% 0%
0% 0%
CRM
100% 100%

User comments

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Substack no reviews yet
AgencyKey no reviews yet

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We have no reviews of AgencyKey yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Substack 109 mentions
AgencyKey 0 mentions

View more

Tracking AgencyKey since Apr 2026.

Alternatives to Substack and AgencyKey

When comparing Substack and AgencyKey, you can also consider the following products.

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