diff --git a/common/envs/dev.ts b/common/envs/dev.ts
index 96ec4dc2..ff3fd37d 100644
--- a/common/envs/dev.ts
+++ b/common/envs/dev.ts
@@ -18,4 +18,5 @@ export const DEV_CONFIG: EnvConfig = {
   amplitudeApiKey: 'fd8cbfd964b9a205b8678a39faae71b3',
   // this is Phil's deployment
   twitchBotEndpoint: 'https://king-prawn-app-5btyw.ondigitalocean.app',
+  sprigEnvironmentId: 'Tu7kRZPm7daP',
 }
diff --git a/common/envs/prod.ts b/common/envs/prod.ts
index 3014f4e3..d0469d84 100644
--- a/common/envs/prod.ts
+++ b/common/envs/prod.ts
@@ -3,6 +3,7 @@ export type EnvConfig = {
   firebaseConfig: FirebaseConfig
   amplitudeApiKey?: string
   twitchBotEndpoint?: string
+  sprigEnvironmentId?: string
 
   // IDs for v2 cloud functions -- find these by deploying a cloud function and
   // examining the URL, https://[name]-[cloudRunId]-[cloudRunRegion].a.run.app
@@ -56,6 +57,7 @@ type FirebaseConfig = {
 export const PROD_CONFIG: EnvConfig = {
   domain: 'manifold.markets',
   amplitudeApiKey: '2d6509fd4185ebb8be29709842752a15',
+  sprigEnvironmentId: 'sQcrq9TDqkib',
 
   firebaseConfig: {
     apiKey: 'AIzaSyDp3J57vLeAZCzxLD-vcPaGIkAmBoGOSYw',
diff --git a/web/lib/service/analytics.ts b/web/lib/service/analytics.ts
index 3ac58055..780d9ba4 100644
--- a/web/lib/service/analytics.ts
+++ b/web/lib/service/analytics.ts
@@ -6,6 +6,8 @@ import {
   Identify,
 } from '@amplitude/analytics-browser'
 
+import * as Sprig from 'web/lib/service/sprig'
+
 import { ENV_CONFIG } from 'common/envs/constants'
 
 init(ENV_CONFIG.amplitudeApiKey ?? '', undefined, { includeReferrer: true })
@@ -33,10 +35,12 @@ export const withTracking =
 
 export async function identifyUser(userId: string) {
   setUserId(userId)
+  Sprig.setUserId(userId)
 }
 
 export async function setUserProperty(property: string, value: string) {
   const identifyObj = new Identify()
   identifyObj.set(property, value)
   await identify(identifyObj)
+  Sprig.setAttributes({ [property]: value })
 }
diff --git a/web/lib/service/sprig.ts b/web/lib/service/sprig.ts
new file mode 100644
index 00000000..ee6052b7
--- /dev/null
+++ b/web/lib/service/sprig.ts
@@ -0,0 +1,33 @@
+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-nocheck
+// Integrate Sprig
+
+import { ENV_CONFIG } from 'common/envs/constants'
+
+try {
+  ;(function (l, e, a, p) {
+    if (window.Sprig) return
+    window.Sprig = function (...args) {
+      S._queue.push(args)
+    }
+    const S = window.Sprig
+    S.appId = a
+    S._queue = []
+    window.UserLeap = S
+    a = l.createElement('script')
+    a.async = 1
+    a.src = e + '?id=' + S.appId
+    p = l.getElementsByTagName('script')[0]
+    p.parentNode.insertBefore(a, p)
+  })(document, 'https://cdn.sprig.com/shim.js', ENV_CONFIG.sprigEnvironmentId)
+} catch (error) {
+  console.log('Error initializing Sprig, please complain to Barak', error)
+}
+
+export function setUserId(userId: string): void {
+  window.Sprig.setUserId(userId)
+}
+
+export function setAttributes(attributes: Record<string, unknown>): void {
+  window.Sprig.setAttributes(attributes)
+}