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CRM Platform
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Ask AttioSearch and create with AI
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AINative to your CRM
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Data modelSync and enrich your data
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Productivity & collaborationContext for your team operations
Automations
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WorkflowsAutomate any process
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SequencesPersonalized outreach
Insights
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Call IntelligenceRecord and analyze meetings
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ReportingInsights in real time
Ecosystem
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Developer PlatformBuild with the Attio API and SDK
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Apps & integrationsConnect all your favorite tools
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Get started
- Attio 101
- Hire an expert
- Talk to sales
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About Sideways CRM
Ready to build your ideal commercial setup? Let's make it happen!
FEBRUARY 2026 UPDATE: Sideways is currently at full capacity. Bookings for new clients will reopen in March.
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I'm Will Sawney. I build bespoke Attio systems for high-growth, relationship-driven B2B firms. Personally leading every build - every setup tailored to your specific business.
25+ successful implementations across VCs, brokers, consulting firms, and operationally complex B2B businesses. Whether you're migrating from HubSpot or Salesforce, moving off spreadsheets, or building from scratch with the right tools in place - I can help. Typical projects begin with a Prototype (design and demo) service, from £1,500, before moving to a Build, usually £2,500-7,500+.
✨ Every project starts with a short discovery conversation. No obligation, no pitch. Just a chance to talk through where you're at and what you actually need.
Ready to talk? ➜ Book a 20-minute Discovery Call. Bring whatever you've got, even if it's rough and ready.