Best LSD Alternatives
Updated February 2026
Looking for alternatives to LSD? We found tools across 2 categories that offer similar functionality. The top-rated alternatives include Postmark (5.0★) , ImprovMX (5.0★) , and lockrMail (5.0★).
LSD vs Top Alternatives
Best Email clients Alternatives to LSD
Postmark
Email for web applications
ImprovMX
Create free email aliases for your domain name
lockrMail
Protect your inbox and optimize your browsing
Steer
Perfect your communication without having to think about it
Mailgun
Email Service for Developers
MailMaestro
Your AI email copilot for Gmail and Outlook.
Mailmeteor
Everything you need for better email
GoodByEmail
Clean up your email inbox, privacy-first. Even works offline
Filo Mail
Turn your inbox into actionable to-dos
CloudHQ
Gmail Productivity Tools | Sync, Migration & Back up
MicDrop
Send audio messages in Gmail
Simplify Gmail
Brings the simplicity of Google Inbox to Gmail.
Spike
Step aside, email. This is a job for Spike
Nylas
Integrate inbox, calendar, and meetings into your app
Vocal
Simply send voice messages in Gmail
Export Emails to Sheets by cloudHQ
An email parser made easy.
Free, Private & Simple Temporary Email
Anonymous, Simple & Ad Free Temporary Email, by Internxt
Mailforge
Cold Email Infrastructure Sorted in Minutes
Lero - Email Validator
Zero bounce for founders
InboxAgents - Intelligent Unified Inbox
The intelligent unified inbox for creators & builders.
DragApp
All-in-one workspace in Gmail.
Migadu
The missing email service for domains
MailSlurp
Modern Email APIs for Developers and QA teams.
Boomerang for Gmail
The ultimate toolbox to control sending/receiving emails
Future Me
Send an email to your future self
Birthdays Reminder
So now you can finally delete your Facebook account
compose.ai
Write email at the speed of thought with AI.
InboxPro
Boost your productivity & turn Gmail into a powerful machine
Snoooz AI
Send personalized Out-of-Office messages
ZeroInbox.ai
#1 AI Email Organizer / Cleaner. > 1 Million Emails Cleaned
Best Databases and backend frameworks Alternatives to LSD
AWS
AWS offers reliable, scalable, and inexpensive cloud.
PostgreSQL
A powerful, open source object-relational database system
Laravel
The PHP Framework for Web Artisans
Neon
Serverless Postgres: Now Generally Available
Railway
Instant Deployments, Effortless Scale
Prisma
The future of serverless databases.
ClickHouse
An open-source database built for speed and scale
Upstash
Serverless data platform for Redis and Kafka
Django
Build better web apps more quickly and with less code
NotionApps
Build apps from Notion without coding
GraphBit
Rust-core, Python-first Agentic AI framework
BuildShip
Low-code visual backend, API and AI workflow builder
Xano
Every Backend Capability. Zero Setup. Built to Scale
Frequently Asked Questions
What are the best alternatives to LSD?
The top-rated alternatives to LSD include Postmark, ImprovMX, lockrMail. These tools offer similar functionality in categories like Email clients, Databases and backend frameworks.
How many alternatives to LSD are there?
There are 50 alternatives to LSD listed on FactCheckTool, spanning 2 categories.
What is the highest-rated alternative to LSD?
Postmark is the highest-rated alternative to LSD with a rating of 5.0/5 based on 17 reviews.
Don't Get Fooled by Fake Social Media Videos
The world's first fact checker for social media. Paste any link and get an instant credibility score with sources.
Try FactCheckTool Free