Strongest fit
Who it is built for
- Web developers maintaining contact forms
- Multi-tenant SaaS developers
- Website builder applications
Bot Butcher
AI contact-form spam classification API for developers
Bot Butcher is an API for identifying spam submitted through website contact forms. It uses a fine-tuned large language model to classify messages in the context of a site's domain, returning a JSON response that applications can use to route or reject submissions.
BBBot ButcherProduct screenshot pending
- Best for
- Web developers maintaining contact forms
- Pricing signal
- Free for up to 10 requests per month
- Primary category
- Developer tools
- Last verified
- Jul 30, 2026
The decision
Should Bot Butcher make your shortlist?
Start with the job, the team, and the constraints. Product fit becomes much clearer when those three line up.
Practical use cases
Jobs it can take on
- Classify contact-form messages as spam or not spam
- Route non-spam form submissions to an end user
- Retrieve a previously classified message by its message ID
Before you choose
Know the tradeoffs
- API requests require an API key.
- The classify endpoint requires a message payload.
- Omitting the domain from a classification request can reduce accuracy.
Inside the product
What you can actually do with it.
The core product capabilities, grouped around the work they enable.
Context-aware spam classification
The API uses a fine-tuned large language model to classify messages in the context of the website domain.
JSON API responses
Each classification response returns a spam boolean, message ID, and status code.
Privacy controls
Customers can opt not to store messages or use sent messages for training.
Typical workflow
Create an account to obtain an API key, then send each contact-form message to the classification endpoint. Bot Butcher returns whether the message is spam, allowing the application to pass through or handle the submission.
Plans and official links
Plans and accessFree for up to 10 requests p.
See the entry price, free access options, company details, and direct vendor destinations in one place.
Starting pointFree for up to 10 requests per month
Free planFree trial
See plans- Provider
- Hillside Lab Inc.
- Based in
- US
Official destinations
Choosing for a real workflow?
Make the tool work with the rest of your operation.
We map the workflow, connect existing systems, choose what to buy, and build what is missing.