diff --git a/src/prompt-logging/backends/airtable.ts b/src/prompt-logging/backends/airtable.ts
new file mode 100644
index 0000000..892adb0
--- /dev/null
+++ b/src/prompt-logging/backends/airtable.ts
@@ -0,0 +1,42 @@
+import Airtable from "airtable";
+import { config } from "../../config";
+import { logger } from "../../logger";
+import { PromptLogBackend, PromptLogEntry } from "..";
+
+const log = logger.child({ module: "airtable" });
+
+const base = new Airtable({ apiKey: config.airtableApiKey }).base(
+  config.airtableBaseId
+);
+
+const appendBatch = async (batch: PromptLogEntry[]) => {
+  const records = batch.map((entry) => ({
+    fields: {
+      model: entry.model,
+      endpoint: entry.endpoint,
+      promptRaw: entry.promptRaw,
+      promptFlattened: entry.promptFlattened,
+      response: entry.response,
+    },
+  }));
+
+  log.info({ tableName: config.airtableTableName }, "Appending log batch.");
+  await base(config.airtableTableName).create(records);
+  log.info({ tableName: config.airtableTableName }, "Successfully appended.");
+};
+
+const init = async () => {
+  if (
+    !config.airtableApiKey ||
+    !config.airtableBaseId ||
+    !config.airtableTableName
+  ) {
+    throw new Error(
+      "Missing required Airtable config. Refer to documentation for setup instructions."
+    );
+  }
+
+  log.info("Initializing Airtable backend.");
+};
+
+export const airtable: PromptLogBackend = { init, appendBatch };