Receive reports and alerts pertaining to your website's performance directly to your Slack channels. Get experiment alerts, win announcements, and flag approvals in Slack β no dashboard round-trip needed.

Get real-time Slack alerts when a test reaches significance or a guardrail trips.
Auto-post winners and weekly experiment digests to your growth channel.
Approve flag flips and launches from Slack β no dashboard round-trip.
Slack captures what's happening on your site. CustomFit.ai is where you act on it β building cohorts, running A/B tests, and personalizing experiences without engineering tickets. Together, they close the loop from observe β hypothesize β test β ship β measure in days, not quarters.
Total transparency on the data we read and write. Every field is configurable, every event is logged, and you control retention.
Real plays that growth and CRO teams run the week they connect Slack + CustomFit.ai β.
Pull Slack + CustomFit.ai β cohorts and signals into CustomFit targeting, then personalize the storefront for each segment in real time.
Variant assignment and conversions flow back automatically, so you can slice any Slack + CustomFit.ai β report by experiment cohort.
Observe in Slack + CustomFit.ai β, hypothesize and test in CustomFit, ship the winner, and feed results right back β no spreadsheets in between.
Slack, which is your team messaging hub, connects natively to CustomFit.ai. Once linked, Slack data flows into CustomFit to build audiences and target experiences, while experiment exposure and conversions flow back to Slack β no spreadsheets and no glue code, just one connected loop between your team tools and your storefront.
Find Slack in the CustomFit integrations catalog.
Connect via OAuth or an API key in minutes.
Choose what syncs in and what flows back.
Target experiences and tests on the synced data.
Real-time experiment alerts.
Flag & rollout notifications.
Win announcements in channel.
The Slack integration connects your Slack data to CustomFit.ai so growth and CRO teams can run A/B tests, personalize experiences, and measure revenue impact without engineering work. Instead of exporting CSVs or maintaining brittle scripts, Slack and CustomFit stay in continuous two-way sync β audiences and events flow into CustomFit, and experiment exposures and conversions flow back to Slack.
For D2C and ecommerce brands, pairing Slack with CustomFit closes the optimization loop: you observe behavior, form a hypothesis, build a test or personalized experience in a no-code editor, ship it, and measure the lift against real outcomes. Because evaluation happens at the edge before first paint, the Slack integration adds no visible latency and keeps Core Web Vitals healthy.
Setting up the Slack integration takes minutes, not sprints. Connect via OAuth or an API key, map the fields and events you care about, and turn on sync β every field is configurable, every API call is audit-logged, and you stay in control of data retention. Security is enterprise-grade: SOC 2 Type II, ISO 27001, GDPR and CCPA alignment, with encryption in transit and at rest.
Add the Slack connector from the CustomFit integrations catalog, authorize via OAuth or an API key, map your fields and events, and enable sync. Most teams are live in minutes with no engineering ticket.
Yes. Data is encrypted in transit (TLS 1.3) and at rest (AES-256), secrets are vaulted, every API call is audit-logged, and the integration is SOC 2 Type II, ISO 27001, GDPR and CCPA aligned.
No. CustomFit evaluates experiences at the edge before first paint, so the Slack integration adds negligible latency and your Core Web Vitals stay green.
Free, Pro, Business+ and Enterprise Grid β all supported.
Yes β set per-experiment channels and per-event types in the Slack integration settings.
Most teams connect Slack in minutes β authorize via OAuth or an API key, map your fields, and turn on sync. No engineering ticket required.
No. Every integration is included on all CustomFit plans; you only pay on matched monthly visitors, never per connector.
Yes. Data is encrypted in transit (TLS 1.3) and at rest (AES-256), secrets are vaulted, and every API call is audit-logged β SOC 2 Type II, ISO 27001, GDPR and CCPA aligned.
Workflow plays that keep your team in the loop.
Get a Slack ping when a test reaches significance or a guardrail trips.
Auto-post winners and weekly experiment digests to your channel.
Approve flag flips and launches without a dashboard round-trip.
Free trial includes every integration. Live in 5 minutes.