diff --git a/contracts/package.json b/contracts/package.json
index f75f51420..6560a461a 100644
--- a/contracts/package.json
+++ b/contracts/package.json
@@ -65,6 +65,7 @@
     "@nomiclabs/hardhat-ethers": "^2.2.3",
     "@nomiclabs/hardhat-solhint": "^3.0.1",
     "@openzeppelin/contracts": "^4.9.5",
+    "@sendgrid/mail": "^8.1.1",
     "@typechain/ethers-v5": "^11.1.2",
     "@typechain/hardhat": "^7.0.0",
     "@types/chai": "^4.3.11",
diff --git a/contracts/scripts/sendEmail.ts b/contracts/scripts/sendEmail.ts
new file mode 100644
index 000000000..ebece4112
--- /dev/null
+++ b/contracts/scripts/sendEmail.ts
@@ -0,0 +1,147 @@
+import sgMail, { MailService } from "@sendgrid/mail";
+
+export const createCourtMailer = (_sendGridClient: MailService, _frontEndUrl: string, _unsubscribeLink: string) => {
+  const sgMail = _sendGridClient;
+  const frontEndUrl = _frontEndUrl;
+  const unsubscribeLink = _unsubscribeLink; // should be a link to the court's notification settings page
+  const defaults = {
+    from: "appsupport@kleros.builders",
+    replyTo: "appsupport@kleros.io",
+  };
+
+  const getCasesUrl = (caseId: string) => `${frontEndUrl}/cases/${caseId}`;
+
+  const notifySignUp = (to: string, onboardingUrl: string) => {
+    const templateId = "d-409cfb5a26e1486fbaae8ca7975bf36b ";
+    return send({
+      to,
+      templateId,
+      dynamicTemplateData: {
+        onboardingUrl,
+        unsubscribeLink,
+      },
+    });
+  };
+
+  const notifyDrawnJuror = (to: string, caseId: string) => {
+    const templateId = "d-db25f02c1b73499d90743c6cf2236890";
+    return send({
+      to,
+      templateId,
+      dynamicTemplateData: {
+        caseId,
+        caseUrl: getCasesUrl(caseId),
+        unsubscribeLink,
+      },
+    });
+  };
+
+  const notifyReminderToVote = (to: string, caseId: string) => {
+    const templateId = "d-c44e4a4e6c134008a7674fd3d778fee0";
+    return send({
+      to,
+      templateId,
+      dynamicTemplateData: {
+        caseId,
+        caseUrl: getCasesUrl(caseId),
+        unsubscribeLink,
+      },
+    });
+  };
+
+  const notifyAppealPeriod = (to: string, caseId: string, winningChoice: string, appealEnd: string) => {
+    const templateId = "d-3c912511364d4a2cb95eb97dd776019c";
+    return send({
+      to,
+      templateId,
+      dynamicTemplateData: {
+        caseId,
+        winningChoice,
+        appealEnd,
+        caseUrl: getCasesUrl(caseId),
+        unsubscribeLink,
+      },
+    });
+  };
+
+  const notifyAppealed = (to: string, caseId: string, votingEnd: string) => {
+    const templateId = "d-b610f2a021ad47f583449d74b27c7716";
+    return send({
+      to,
+      templateId,
+      dynamicTemplateData: {
+        caseId,
+        votingEnd,
+        caseUrl: getCasesUrl(caseId),
+        unsubscribeLink,
+      },
+    });
+  };
+
+  const notifyWinner = (to: string, caseId: string, rewards: string, ruling: string) => {
+    const templateId = "d-ec75665e848e4e30b0678eda55ea0a2b";
+    return send({
+      to,
+      templateId,
+      dynamicTemplateData: {
+        caseId,
+        rewards,
+        ruling,
+        caseUrl: getCasesUrl(caseId),
+        unsubscribeLink,
+      },
+    });
+  };
+
+  const notifyLoser = (to: string, caseId: string, penalty: string, ruling: string) => {
+    const templateId = "d-248456f545c44a6f9496c4ce4e1fab4a";
+    return send({
+      to,
+      templateId,
+      dynamicTemplateData: {
+        caseId,
+        penalty,
+        ruling,
+        caseUrl: getCasesUrl(caseId),
+        unsubscribeLink,
+      },
+    });
+  };
+
+  // https://github.com/sendgrid/sendgrid-nodejs/blob/main/docs/use-cases/transactional-templates.md
+  // https://docs.sendgrid.com/api-reference/mail-send/mail-send#dynamic-transactional-templates-and-handlebars
+  const send = (msg: any) => sgMail.send({ ...defaults, ...msg });
+
+  return {
+    notifySignUp,
+    notifyDrawnJuror,
+    notifyReminderToVote,
+    notifyAppealPeriod,
+    notifyAppealed,
+    notifyWinner,
+    send,
+  };
+};
+
+const apiKey = process.env.SENDGRID_API_KEY;
+if (!apiKey) {
+  throw new Error("SENDGRID_API_KEY is not set");
+}
+sgMail.setApiKey(apiKey);
+const courtMailer = createCourtMailer(
+  sgMail,
+  "https://v2.kleros.builders",
+  "https://https://v2.kleros.builders/settings/notifications"
+);
+
+courtMailer
+  // .notifySignUp("jb@kleros.io", "https://v2.kleros.builders/onboarding")
+  .notifyAppealed("jb@kleros.io", "29", "March 25th at 3pm UTC")
+  // .notifyWinner("jb@kleros.io", "29", "1 ETH and 10,000 PNK", "Ruling")
+  // .notifyDrawnJuror("jb@kleros.io", "29")
+  .then(() => {
+    console.log("Email sent");
+  })
+  .catch((error) => {
+    console.error(error);
+  });
diff --git a/yarn.lock b/yarn.lock
index 50a9cc5b7..89533a3a7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5792,6 +5792,7 @@ __metadata:
     "@nomiclabs/hardhat-ethers": "npm:^2.2.3"
     "@nomiclabs/hardhat-solhint": "npm:^3.0.1"
     "@openzeppelin/contracts": "npm:^4.9.5"
+    "@sendgrid/mail": "npm:^8.1.1"
     "@typechain/ethers-v5": "npm:^11.1.2"
     "@typechain/hardhat": "npm:^7.0.0"
     "@types/chai": "npm:^4.3.11"
@@ -8725,6 +8726,35 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@sendgrid/client@npm:^8.1.1":
+  version: 8.1.1
+  resolution: "@sendgrid/client@npm:8.1.1"
+  dependencies:
+    "@sendgrid/helpers": "npm:^8.0.0"
+    axios: "npm:^1.6.4"
+  checksum: 59fe3e2d4d1ca935784586d0f76dbd61f01289b9e054b8ba867bb74cf00849d326b8402c5b81e694437fdef5db431f9743a118623e3c7d3ccba42b9c73d7e4c2
+  languageName: node
+  linkType: hard
+
+"@sendgrid/helpers@npm:^8.0.0":
+  version: 8.0.0
+  resolution: "@sendgrid/helpers@npm:8.0.0"
+  dependencies:
+    deepmerge: "npm:^4.2.2"
+  checksum: 23ff86dd7dcdcc6aec45a387978f9dcb31a7c2ec6f8450ca89542ecb63b6f7df7a2ce3ff6e5c9b003d9c6a7923fb74b00d8c58e70e6737ba0810360f0a074592
+  languageName: node
+  linkType: hard
+
+"@sendgrid/mail@npm:^8.1.1":
+  version: 8.1.1
+  resolution: "@sendgrid/mail@npm:8.1.1"
+  dependencies:
+    "@sendgrid/client": "npm:^8.1.1"
+    "@sendgrid/helpers": "npm:^8.0.0"
+  checksum: 8e77bba8ff7ae24ffc7afe2786c496dfc2936379f50e001a65e255294d0cf6b7810e1c1d27bb5aa2b69f79e8463f522908323f4b8f18c97fcdc4a7f20b9393c1
+  languageName: node
+  linkType: hard
+
 "@sentry-internal/feedback@npm:7.93.0":
   version: 7.93.0
   resolution: "@sentry-internal/feedback@npm:7.93.0"
@@ -13064,6 +13094,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"axios@npm:^1.6.4":
+  version: 1.6.8
+  resolution: "axios@npm:1.6.8"
+  dependencies:
+    follow-redirects: "npm:^1.15.6"
+    form-data: "npm:^4.0.0"
+    proxy-from-env: "npm:^1.1.0"
+  checksum: 3f9a79eaf1d159544fca9576261ff867cbbff64ed30017848e4210e49f3b01e97cf416390150e6fdf6633f336cd43dc1151f890bbd09c3c01ad60bb0891eee63
+  languageName: node
+  linkType: hard
+
 "axobject-query@npm:^3.1.1":
   version: 3.2.1
   resolution: "axobject-query@npm:3.2.1"
@@ -19153,6 +19194,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"follow-redirects@npm:^1.15.6":
+  version: 1.15.6
+  resolution: "follow-redirects@npm:1.15.6"
+  peerDependenciesMeta:
+    debug:
+      optional: true
+  checksum: 70c7612c4cab18e546e36b991bbf8009a1a41cf85354afe04b113d1117569abf760269409cb3eb842d9f7b03d62826687086b081c566ea7b1e6613cf29030bf7
+  languageName: node
+  linkType: hard
+
 "for-each@npm:^0.3.3":
   version: 0.3.3
   resolution: "for-each@npm:0.3.3"