Top MailBuddy Alternatives in 2026
100% · recommended - 1 user review FreeMailbuddy is a GPT-3.5-powered AI email assistant that generates customized responses in 5 seconds, streamlining email communication. Seamlessly integrated with Gmail as a free Chrome extension, it efficiently handles routine email writing tasks.
Best 5 MailBuddy Alternatives:
29 MailBuddy Alternatives & Competitors
Tool
Pricing
Rating
Popularity
Compare
#1
Mailr
Draft complete emails from browser using AI with one click.
Freemium
from $4.99/mo
100%
1 review
36 popularity
▲ +40.7% MoM
#3
Mailbutler
AI email drafting, replying, summarizing, correcting, task extraction
Free trial
from $32.92/mo
100%
1 review
#4
Mailyr
Generate email drafts instantly using AI
Freemium
from $4.9/mo
No reviews yet
21 popularity
AI-driven email drafting, summarizing, and editing assistant.
Freemium
No reviews yet
#8
Buzz Mail
AI‑powered tool drafts, schedules, and sends professional email replies
Freemium
No reviews yet
#9
InstaBotGPT
AI-powered Gmail auto-reply assistant using brand content
Subscription
from $9.99/mo
No reviews yet
#10
MailReply
Automatically crafts professional email responses
Freemium
from $19/mo
25%
4 reviews
29 popularity
#11
Voilà
AI-powered GPT-5 content creation and editing across documents, images
Freemium
from $10/mo
67.7%
31 reviews
53 popularity
▼ -10.1% MoM
#12
MailMaestro
AI email drafting, summarizing, prioritization, action extraction for Outlook/Gmail
Freemium
No reviews yet
48 popularity
▲ +14.4% MoM
#13
AImReply
AI-generated email drafts across languages, tones, and lengths.
Free
66.7%
6 reviews
44 popularity
▲ +25.5% MoM
#14
MailGo.ai
Automate cold email campaigns with AI-driven lead discovery
Free trial
No reviews yet
40 popularity
▲ +12.7% MoM
#15
Writemail
Generate personalized and effective emails
Free
100%
2 reviews
52 popularity
▼ -14.8% MoM
#17
Remail
AI‑powered email drafting, summarization, and content creation
Free
from $19/mo
No reviews yet
37 popularity
#18
Email Whisperer
Enhance email clarity and composition efficiency
Freemium
100%
1 review
32 popularity
▲ +34.7% MoM
AI-powered writing assistant across Office apps for instant drafting.
Freemium
50%
6 reviews
46 popularity
#20
Hi AI
Efficient email communication powered by AI-generated responses.
Subscription
66.7%
3 reviews
35 popularity
▲ +1384.9% MoM
#22
InboxGPT
Unified inbox AI‑powered email collaboration, auto‑draft replies
Subscription
from $29/mo
No reviews yet
▼ -100.0% MoM
#23
Filo Mail
AI summarizes, organizes, and drafts responses for your Gmail.
Free
100%
1 review
47 popularity
▲ +66.5% MoM
#24
Mails.ai
AI-powered email outreach automation, personalization, deliverability optimization.
Freemium
from $24/mo
100%
2 reviews
44 popularity
▲ +0.7% MoM
#25
ChatGPT Buddy
AI-powered WhatsApp chatbot answering queries and automating tasks.
Free
from $175
No reviews yet
34 popularity
▲ +48.4% MoM
#26
Forthwrite AI
AI-generated context-aware email replies and batch drafts for Gmail/Outlook
Freemium
from $59/mo
No reviews yet
38 popularity
▲ +807.5% MoM
#27
Tryellie
AI-powered email assistant drafts, categorises, replies with learned tone.
Subscription
from $19/mo
No reviews yet
42 popularity
▲ +87.6% MoM
#29
EmailComposer
Generate AI-driven email marketing copy from brief in minutes
Free trial
No reviews yet
▼ -100.0% MoM
Also listed in:
Email assistant
Copywriting
Email
Writing assistant
Customer support
Personal assistant
Frequently Asked Questions
Based on user reviews, the highest-rated MailBuddy alternatives are
Voilà (67.7%),
AImReply (66.7%),
AI Perfect Assistant (50%).
Yes, 24 of the 29 alternatives listed here offer a free plan, including Mailr, ReplyAI, Mailbutler.
Hi AI is the fastest-growing MailBuddy alternative here, with traffic up 1385% month over month.