Alternatives

Products that do what Plunk does

All-in-one email tool

1
Sidemail.io▲204
Email delivery made simple for startups
2020
2
Mailtrack.io▲282
The best email tracking solution I've found. Free
2014
3
Mailbutler for Outlook▲72
Get more out of your Outlook inbox
2020
4
Pluck▲347
Smarter cold emails for the savvy social marketer
2016
5
HookBox▲120
An Instant Webhook & Email Debugging tool for developers.
Sep 2025
6
Sender▲297
Super easy and affordable email marketing platform
2021
7
DitLead▲232
Cold Email, Linkedin and Cold Call Outreach Automation
2025
8
EasyEmail▲227
Gmail plug-in that helps you write emails quickly
2018
9
Email Warm-Up Tool by Reply▲325
Make sure your emails land in the inbox, not spam
2021
10
Minute Mailer▲221
Mailchimp + Buffer in one simple platform.
2015
11
mailfloss▲175
Remove fake and bounced emails without code or spreadsheets
2019
12
Mailbutler 2.0▲162
Your personal assistant for Gmail and Apple Mail 📬
2018
13
Lavender▲233
A complete AI toolkit for amazing 1:1 emails in your inbox.
2020
14
Emailgurus - Open Source▲111
Keep your Gmail inbox focused on people you know
2022
15
Mailparser.io 2.0▲298
Extract data from emails. Automate your workflow.
2016
16
Email Parser▲147
Extract data from incoming emails and automate your workflow
2018
17
Fixtail▲164
Generate more revenue from your mailing list
2017
18
Sidekick by Hubspot▲163
Customer insight integrated with your email tools.
2014
19
SimpleLogin▲116
Open source email alias. Clean inbox. Custom domain, PGP,...
2021
20
inbound ▲227
An email platform for builders
2025
21
ColdScribe▲172
An AI tool for generating personalized cold emails
2024
22
Unibox for iOS▲101
Your emails organized by person
2015
23
Mailem▲213
Mailgun client that makes mass email marketing a breeze
2021
24
Boomerang for Gmail▲262
The ultimate toolbox to control sending/receiving emails
2014

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