Mystrika
Corebits helps B2B companies build a consistent sales pipeline using highly targeted cold email campaigns powered by AI and sales automation. They outperform entire SDR teams by combining signal-led outreach, custom playbooks, and a guaranteed meeting model.
Corebits positions itself as a full-service outbound agency that replaces the need for an in-house SDR team. Based in Boulder, Colorado, the agency focuses on building repeatable outbound engines rather than one-off campaigns. Their core promise is straightforward: they guarantee 5 or more qualified meetings within 30 days, or they work for free until that target is met. This risk-reversal model sets them apart from many agencies that charge upfront with no performance commitment.
The agency offers three distinct service tiers to match different client needs. The "Done-For-You Outbound" option is for teams that want qualified meetings without any internal effort -- Corebits handles cold email sequences, LinkedIn prospecting, cold calls (50-70 per day per dedicated SDR), and replies within five minutes, booking meetings directly into the client's calendar. The "Custom Outbound Playbooks" tier is designed for teams that want to own their system long-term: Corebits builds custom Clay workflows, AI-powered prospecting, and full automation setups, then trains the client's team to operate them. The "Embedded GTM Engineer" tier places one of their engineers inside the client's team to build and optimize workflows on demand, handling signal detection, enrichment, and CRM syncs while the client's sales reps focus on outreach.
Corebits' methodology is built on signal-led outreach and an operating cadence of weekly tests and reporting. They emphasize tight ICP segmentation, timing based on buying signals, and closed-loop learning so that outbound performance compounds over time. Their tech stack is flexible -- they can run everything on their own stack or integrate with the client's existing tools like HubSpot, Salesforce, or Dynamics. The agency has published case studies with companies like Energea (8 playbooks, 9,000+ prospects, 33 meetings in 6 months), Finimize (2,000+ qualified touches per month without adding SDR headcount), Hiline (tens of thousands of fresh prospects in 5 months), and Nice Shoes (247% pipeline growth).
Pricing is project-based, which means each engagement is scoped individually based on the client's goals and complexity. The agency's small team size (2-10 employees) allows for close collaboration and hands-on service, but may limit capacity for very large-scale campaigns requiring dozens of simultaneous playbooks. As of now, Corebits has no client reviews on major platforms like Clutch or G2, which makes it harder to independently verify their claims beyond the case studies on their own site.
Corebits is best suited for B2B SaaS and services companies from Seed to Series C that want a structured, results-driven outbound program without the overhead of hiring and managing an internal SDR team. The guaranteed meeting model makes them a low-risk option for companies that have struggled with outbound in the past. For teams that prefer to build their own capabilities over time, the Custom Playbooks tier offers a solid path to self-sufficiency. Overall, Corebits presents a compelling value proposition for growth-stage companies that need predictable pipeline generation and are willing to bet on a performance-based partnership.
Services
- Lead Generation
- Custom Campaigns
- LinkedIn Marketing
- Strategies
- Search Engine Optimization
- Website Design
- Database Sales
- Weekly check-ins
- Texting campaigns
Team Size
Pros
- Guarantees 5+ qualified meetings in 30 days or works for free
- 'Offers three service tiers: done-for-you, custom playbooks, and embedded GTM engineer'
- Uses signal-led outreach and AI-powered prospecting for higher response rates
- Provides weekly reporting and operating cadence to continuously improve performance
Cons
- No client reviews available on platforms like Clutch or G2
- Small team (2-10 employees) may limit capacity for very large-scale campaigns
Client Review Analysis
No client reviews available on Clutch or G2.