KoldOS brings DMs, leads, and automation together
so your team can focus on closing deals
Industry-leading engagement through smart targeting
Find leads based on followers, keywords, and engagement patterns.
Personalize every message with smart variables.
Generate intelligent follow-ups based on context.
"KoldOS has transformed how we handle outreach. Their extensive automation features and detailed analytics have significantly accelerated our workflow. The flexibility to customize every aspect allows us to create unique campaigns. KoldOS is a game-changer for modern growth teams."
"KoldOS is extraordinary and very practical. No need to break your head. A real gold mine."
"Great work on the platform. This is one of the best outreach tools I've seen so far :)"
"We've seen a significant improvement in our response rates since adopting KoldOS. The automation features have saved us countless hours. Highly recommend for any growth team."
KoldOS connects to your Twitter/X account and automates personalized DM outreach based on your target criteria. You set up templates, define your audience, and our system sends messages at optimal times while respecting rate limits.
Absolutely. We use advanced rate limiting and human-like sending patterns to keep your account safe. We've sent millions of DMs without any account issues. Your credentials are encrypted and never shared.
Limits depend on your plan: Starter (50/day per account), Professional (500/day per account), and Enterprise (5000/day per account). These limits are per Twitter account, not total — so with multiple accounts you can send even more. Designed to maximize reach while keeping your accounts safe.
Yes, you can cancel your subscription at any time. No contracts, no hidden fees. Your access continues until the end of your billing period.
We offer a 7-day money-back guarantee for all new subscriptions. If KoldOS isn't right for you, just reach out to our support team for a full refund.
Sign up for a free account, connect your Twitter/X, set up your first campaign with our templates, and start sending. Most users are up and running in under 5 minutes.