Built to hear what your market whispers
Most CRMs wait for you to type. Sigma CRM listens, scores, and lines up the next move - then hands the busywork to agents and automations while you take the meeting.
Signal observers
Platform-native watchers and your own Claude Code routines scan for funding rounds, job changes, hiring surges and launches. Every finding dedupes on a stable id, lands on the right record, and glows on the radar.
Relationship intelligence
Sigma CRM reads synced mailbox traffic (counts and timestamps only, never content) into a strength score per teammate and contact. Contact pages answer who knows them best; company pages answer who gets the warm intro.
Scoring engine
Fit rules over your fields, engagement with a half-life so old touches fade, weighted signal heat, and a composite blend. Every score keeps its breakdown, and headline values cache on the record for instant sorting.
Native sequences
Build multi-step cadences with template variables and send them through your connected Gmail or Microsoft 365 mailboxes, with a guard that ensures no contact is ever worked by two sequences at once. A reply exits the sequence automatically.
Compliance built in
A space-wide suppression list that every send respects, HMAC-signed one-click unsubscribe links, bounce and complaint write-backs, and an audit trail of every consent change on the contact timeline.
Synced inbox + self-building records
Connect Gmail or Microsoft 365 and Sigma CRM backfills threads, detects first contacts, and auto-creates companies and people under policy guardrails - your CRM fills itself in while you work.
Sammy, the built-in agent
Ask in plain language; Sammy works the same tool registry as the UI. Bring your own AI keys (encrypted at rest, never shown again) or run on platform keys - every action metered in credits.
MCP + REST, one registry
Nineteen tools cover records, lists, segments, scores, enrichment, relationships, signals and bulk import/export - over MCP for Claude Code and over plain HTTPS for everything else. Same registry, same allowlists.
Waterfall enrichment
FullEnrich cascades 15+ data sources for verified emails and mobile numbers. Pay-for-success: not-found costs nothing, found data only fills empty fields, and conflicts are recorded instead of overwriting your notes.
Trigger → action automation
When a signal fires, a score crosses a threshold, a webhook arrives or a schedule ticks: create tasks, tag records, enroll sequences, set fields, notify the team. Draft/live lifecycle, full run history, loop guards.
Views, lists, segments, graph
Saved table views, kanban boards, shared lists with custom fields, filter-based segments - and an interactive network graph where relationship strength thickens the edges between people and companies.
CSV in, CSV out
Import with column mapping, dedupe-merge and dry-run previews; export any object, list or segment with formula-injection-safe cells. Every import audited, and both directions scriptable via the API.
Hear it for yourself
Pick your flavor - Sales, Recruiting or VC - and the whole console speaks your language.
Start listening free