Compare
Inkling vs Kill the Newsletter!
Inkling: The issues of nearly 18,000 public newsletters (nearly 2 million issues, back to 2000), readable in a web app and by your own AI agent over MCP.
Kill the Newsletter!: Turns email newsletters into Atom feeds you read in a feed reader.
We make Inkling, so we are biased. Facts about other tools come from their websites, checked in October 2026. Tools change, so check the vendor before deciding.
At a glance
Inkling
The issues of nearly 18,000 public newsletters (nearly 2 million issues, back to 2000), readable in a web app and by your own AI agent over MCP.
Best for
People who want to read, or give an AI agent, the back catalogue of newsletters they do not subscribe to: agent builders, analysts and researchers following a space.
Pricing
$79 per month (regular $99), $199 or $399 per month by number of users and issues fetched by your agent. 15-day free trial when access opens. Prices include VAT.
Strengths
- Issues of nearly 18,000 public newsletters, back to 2000, updated hourly
- Every issue as markdown with YAML frontmatter, over MCP, for Claude, Codex and any MCP client
- A web app to search newsletters by name, page through them and read every issue with the arrow keys
- Published prices, one product, no sales call
Limits
- No full-text search across issue text yet: you find newsletters by name
- No subscriber counts, contact details or keyword alerts
- Free and public content only: paywalled posts appear as their free preview
- A smaller index than the biggest newsletter databases, and access is closed while it is new
Kill the Newsletter!
Turns email newsletters into Atom feeds you read in a feed reader.
Best for
Individuals who want a free, minimal way to read subscriptions in a feed reader.
Pricing
No price listed; it is funded by donations. Checked 2026-10-27.
Strengths
- Free and minimal
- Easy to combine with any feed reader
Limits
- Entries older than a month are deleted, according to the site
- Only your own subscriptions, and some publishers block it
- No search
Prices checked October 2026. Prices marked unverified come from third-party sources or could not be confirmed on the vendor's site.
Which one fits you?
Who Inkling is best for
People who want to read, or give an AI agent, the back catalogue of newsletters they do not subscribe to: agent builders, analysts and researchers following a space.
Who Kill the Newsletter! is best for
Individuals who want a free, minimal way to read subscriptions in a feed reader.
Using both
These tools are not always alternatives. Kill the Newsletter! may fit one job (for example, your own subscriptions or monitoring) while Inkling gives you and your agent the archives of newsletters you do not subscribe to.
FAQ
Common questions
What is the difference between Inkling and Kill the Newsletter!?
Inkling: The issues of nearly 18,000 public newsletters (nearly 2 million issues, back to 2000), readable in a web app and by your own AI agent over MCP. Kill the Newsletter!: Turns email newsletters into Atom feeds you read in a feed reader.
How much does Inkling cost?
$79 per month (regular $99), $199 or $399 per month by number of users and issues fetched by your agent. 15-day free trial when access opens. Prices include VAT.
How much does Kill the Newsletter! cost?
No price listed; it is funded by donations. Checked 2026-10-27.
Who is Inkling best for?
People who want to read, or give an AI agent, the back catalogue of newsletters they do not subscribe to: agent builders, analysts and researchers following a space.
Who is Kill the Newsletter! best for?
Individuals who want a free, minimal way to read subscriptions in a feed reader.
Give your agent the newsletters.
Inkling is in early access. Ask for access and we will get you in.