diff --git a/pkgs/development/python-modules/aiosmtplib/default.nix b/pkgs/development/python-modules/aiosmtplib/default.nix
new file mode 100644
index 000000000000..a3a2e8295a0d
--- /dev/null
+++ b/pkgs/development/python-modules/aiosmtplib/default.nix
@@ -0,0 +1,57 @@
+{ lib
+, aiosmtpd
+, buildPythonPackage
+, fetchFromGitHub
+, fetchpatch
+, hypothesis
+, poetry-core
+, pytest-asyncio
+, pytestCheckHook
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "aiosmtplib";
+  version = "1.1.6";
+  format = "pyproject";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "cole";
+    repo = pname;
+    rev = "v${version}";
+    hash = "sha256-bo+u3I+ZX95UYkEam2TB6d6rvbYKa5Qu/9oNX5le478=";
+  };
+
+  nativeBuildInputs = [
+    poetry-core
+  ];
+
+  checkInputs = [
+    aiosmtpd
+    hypothesis
+    pytest-asyncio
+    pytestCheckHook
+  ];
+
+  patches = [
+    # Switch to poetry-core, https://github.com/cole/aiosmtplib/pull/183
+    (fetchpatch {
+      name = "switch-to-poetry-core.patch";
+      url = "https://github.com/cole/aiosmtplib/commit/3aba1c132d9454e05d4281f4c8aa618b4e1b783d.patch";
+      hash = "sha256-KlA46gD6swfJ/3OLO3xWZWa66Gx1/izmUMQ60PQy0po=";
+    })
+  ];
+
+  pythonImportsCheck = [
+    "aiosmtplib"
+  ];
+
+  meta = with lib; {
+    description = "Module which provides a SMTP client";
+    homepage = "https://github.com/cole/aiosmtplib";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/development/python-modules/fastapi-mail/default.nix b/pkgs/development/python-modules/fastapi-mail/default.nix
new file mode 100644
index 000000000000..fabc32412669
--- /dev/null
+++ b/pkgs/development/python-modules/fastapi-mail/default.nix
@@ -0,0 +1,72 @@
+{ lib
+, aioredis
+, aiosmtplib
+, blinker
+, buildPythonPackage
+, email_validator
+, fakeredis
+, fastapi
+, fetchFromGitHub
+, httpx
+, jinja2
+, poetry-core
+, pydantic
+, pytest-asyncio
+, pytestCheckHook
+, python-multipart
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "fastapi-mail";
+  version = "1.0.8";
+  format = "pyproject";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "sabuhish";
+    repo = pname;
+    rev = version;
+    hash = "sha256-PkA7qkdDUd7mrtvb6IbCzFRq6X0M3iKY+FKuNConJ5A=";
+  };
+
+  nativeBuildInputs = [
+    poetry-core
+  ];
+
+  propagatedBuildInputs = [
+    aioredis
+    aiosmtplib
+    blinker
+    email_validator
+    fakeredis
+    fastapi
+    httpx
+    jinja2
+    pydantic
+    python-multipart
+  ];
+
+  checkInputs = [
+    pytest-asyncio
+    pytestCheckHook
+  ];
+
+  disabledTests = [
+    # Tests require access to /etc/resolv.conf
+    "test_default_checker"
+    "test_redis_checker"
+  ];
+
+  pythonImportsCheck = [
+    "fastapi_mail"
+  ];
+
+  meta = with lib; {
+    description = "Module for sending emails and attachments";
+    homepage = "https://github.com/sabuhish/fastapi-mail";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index c2dfd23222dd..771f5cec3750 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -411,6 +411,8 @@ in {
 
   aiosmtpd = callPackage ../development/python-modules/aiosmtpd { };
 
+  aiosmtplib = callPackage ../development/python-modules/aiosmtplib { };
+
   aiosqlite = callPackage ../development/python-modules/aiosqlite { };
 
   aiosteamist = callPackage ../development/python-modules/aiosteamist { };
@@ -2915,6 +2917,8 @@ in {
 
   fastapi = callPackage ../development/python-modules/fastapi { };
 
+  fastapi-mail = callPackage ../development/python-modules/fastapi-mail { };
+
   fastavro = callPackage ../development/python-modules/fastavro { };
 
   fastbencode = callPackage ../development/python-modules/fastbencode { };