Bottyfier
Protect your SaaS from fake users, disposable emails, and suspicious IPs with a detection API.
Recommended for
- Pre-Seed
- Seed
SSIE
Stage Fit Recommendations
Following data shows why Bottyfier is recommended for listed teams. The Fit Score represents the percentage fit of Bottyfier to each company stages, as calculated by the SSIE.
Stage
Fit Score
Fit Reasons
Pre-Seed
$0–$10k MRR
92- Setup takes about two minutes
- SDKs available for major programming languages
- Privacy policy states encryption in transit
- Users may request deletion of personal data
- Free plan covers about 2 users at no cost
Seed
$10k–$100k MRR
92- One API endpoint protects signup flows
- Dashboard reports blocked signups and risk scores
- Free plan covers about 3 users at no cost

Description
Bottyfier is a SaaS protection tool that blocks fake accounts, spam, and fraud with a single API call. It detects and rejects disposable email addresses from over 50 million providers, blocks traffic from known bad ISPs and hosting providers, and identifies IP addresses associated with bad VPNs and proxies. Users can create custom blacklists to block specific users where needed. The service offers a free tier with 100,000 requests per month and paid plans starting at $29 per month. Bottyfier helps reduce chargebacks and disputed payments by flagging and blocking suspicious activity.
Explore similar products
WorkOS
B2B SaaS Infrastructure & Enterprise Authentication Platform
anydoctomd
Convert documents to Markdown, extract structured data, and automate workflows with browser tools and API.
lnkz.xyz
Shorten URLs with analytics, custom domains, and API access for creators, marketers, and developers.
FastRouter.ai
Unified API Gateway for LLMs
Voicemaker
A text-to-speech platform with AI voices, voice cloning, and speech conversion tools.
Audienceful
Audienceful is a modern email marketing platform with AI agents, real-time collaboration, and automation.
Tailscale
Provides secure, identity-based connectivity for developers, IT, and security teams across AI, IoT, and multi-cloud
Photon
An open-source framework connecting agents to iMessage, WhatsApp, Telegram, and other messaging platforms.
Explore similar products