Best Free Shortwave Alternatives
21 alternatives to Shortwave with a free plan or free tier, ranked by how closely they match. The percentage is a match score, not a popularity score.
Replacing: Shortwave — Shortwave is an AI email client that puts an assistant inside the inbox.Input: text, documents · Output: text
1
87%Strong alternative · same core category as Shortwave
00
How the score adds up
- Same core category55/55
- Covers Shortwave's goals25/25
- Feature description similarity7/20
Shared goals 2 of the 2 we tag Shortwave for
Email WritingPersonal Assistant
Also tagged for
Writing
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
2
Fyxer is an AI email assistant that sorts your inbox, writes draft replies in your own tone and takes notes in your meetings.
Input: text, audio · Output: text
Free planFrom $22.5/moTeams
88%Strong alternative · same core category as Shortwave
00
How the score adds up
- Same core category55/55
- Covers Shortwave's goals16/25
- Feature description similarity17/20
Shared goals 1 of the 2 we tag Shortwave for
Email Writing
Also tagged for
MeetingsScheduling
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
3
82%Strong alternative · same core category as Shortwave
00
How the score adds up
- Same core category55/55
- Covers Shortwave's goals16/25
- Feature description similarity12/20
Shared goals 1 of the 2 we tag Shortwave for
Email Writing
Also tagged for
MeetingsNote Taking
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
4
Tame My Inbox learns how you write by analyzing your last 50 sent emails
Input: text, audio · Output: text
Free planFrom $12/mo
87%Strong alternative · same core category as Shortwave
00
How the score adds up
- Same core category55/55
- Covers Shortwave's goals25/25
- Feature description similarity7/20
Shared goals 2 of the 2 we tag Shortwave for
Email WritingPersonal Assistant
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
5
A sales director gets 200 emails daily
Input: text · Output: text
Free planFrom $10/moTeams
79%Strong alternative · same core category as Shortwave
00
How the score adds up
- Same core category55/55
- Covers Shortwave's goals16/25
- Feature description similarity8/20
Shared goals 1 of the 2 we tag Shortwave for
Email Writing
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
6
Speed matters for genuine conversation flow
Input: text · Output: text
Free planFrom $11.99/mo
82%Strong alternative · same core category as Shortwave
00
How the score adds up
- Same core category55/55
- Covers Shortwave's goals25/25
- Feature description similarity2/20
Shared goals 2 of the 2 we tag Shortwave for
Email WritingPersonal Assistant
Also tagged for
Scheduling
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
7
Spark Mail is a fast, cross-platform email app built to filter out noise so the messages that matter stand out first.
Input: text · Output: text
Free planFrom $8.25/moMobile appTeams
84%Strong alternative · same core category as Shortwave
00
How the score adds up
- Same core category55/55
- Covers Shortwave's goals16/25
- Feature description similarity14/20
Shared goals 1 of the 2 we tag Shortwave for
Email Writing
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
8
Atomic Mail hands you full email functionality without charging a dime
Input: text, audio · Output: text, audio
Free planFrom $5/mo
75%Strong alternative · same core category as Shortwave
00
How the score adds up
- Same core category55/55
- Covers Shortwave's goals16/25
- Feature description similarity4/20
Shared goals 1 of the 2 we tag Shortwave for
Email Writing
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
9
Email chaos takes up too much of your day
Input: text · Output: text
Free planFrom $10/moAPI
77%Strong alternative · same core category as Shortwave
00
How the score adds up
- Same core category55/55
- Covers Shortwave's goals16/25
- Feature description similarity6/20
Shared goals 1 of the 2 we tag Shortwave for
Email Writing
Also tagged for
Smart Replies
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
10
The free tier gives you 15 emails monthly
Input: text, documents, web pages · Output: text
Free planFrom $32/mo
75%Strong alternative · same core category as Shortwave
00
How the score adds up
- Same core category55/55
- Covers Shortwave's goals16/25
- Feature description similarity4/20
Shared goals 1 of the 2 we tag Shortwave for
Email Writing
Also tagged for
Customer Support
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
11
74%Partial replacement — covers the main need with gaps · same core category as Shortwave
00
How the score adds up
- Same core category55/55
- Covers Shortwave's goals16/25
- Feature description similarity3/20
Shared goals 1 of the 2 we tag Shortwave for
Email Writing
Also tagged for
Sales
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
12
The AI Email Assistant for Property Managers is a tool designed to automate responses to guest inqui
Input: text, data · Output: text
Free planFrom $29/mo
75%Strong alternative · same core category as Shortwave
00
How the score adds up
- Same core category55/55
- Covers Shortwave's goals16/25
- Feature description similarity4/20
Shared goals 1 of the 2 we tag Shortwave for
Email Writing
Also tagged for
Smart Replies
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
13
Voila is an AI browser assistant powered by ChatGPT. It's designed to streamline user's online interactions, making them more intelligent and efficient. With Voila, users can ask any question, and the
Input: text, images, documents, web pages · Output: text, images
Free planFrom $8/mo
61%Partial replacement — covers the main need with gaps
00
How the score adds up
- Each lists the other's core category39/55
- Covers Shortwave's goals19/25
- Feature description similarity4/20
Shared goals 2 of the 2 we tag Shortwave for
Email WritingPersonal Assistant
Also tagged for
WritingChatbots
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
14
You text Lindy what needs doing—it handles the work
Input: text, audio, data · Output: text, documents, data
Free planFrom $29.99/mo
58%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Shortwave's goals19/25
- Feature description similarity9/20
Shared goals 2 of the 2 we tag Shortwave for
Email WritingPersonal Assistant
Also tagged for
Call CentersCustomer SupportLead GenerationWorkflow AutomationAI AgentsMeetingsScheduling
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
15
You're juggling fifteen tabs—copying website info into a spreadsheet
Input: text, documents, web pages · Output: text, data
Free planAPI
58%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Shortwave's goals19/25
- Feature description similarity9/20
Shared goals 2 of the 2 we tag Shortwave for
Email WritingPersonal Assistant
Also tagged for
Workflow AutomationAI Agents
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
16
A developer building a telehealth app needs voice agents that respond instantly during patient consultations
Input: text, audio · Output: text, audio
Free planFrom $250/moAPIMobile app
59%Limited overlap
00
How the score adds up
- Each lists the other's core category39/55
- Covers Shortwave's goals19/25
- Feature description similarity2/20
Shared goals 2 of the 2 we tag Shortwave for
Email WritingPersonal Assistant
Also tagged for
Scheduling
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
17
BotDojo is a comprehensive platform for designing, testing, and deploying enterprise-level AI solutions. It seeks to overcome the typical challenges of AI development such as fragmented tools, unrelia
Input: text · Output: text
Free planFrom $5/mo
60%Partial replacement — covers the main need with gaps
00
How the score adds up
- Each lists the other's core category39/55
- Covers Shortwave's goals19/25
- Feature description similarity3/20
Shared goals 2 of the 2 we tag Shortwave for
Email WritingPersonal Assistant
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
18
AI Blaze is a free Chrome Extension that helps students use AI to save time, get help with homework, and boost your study game.
Simply type a keyboard shortcut or use our dynamic sidebar to use AI sn
Input: text · Output: text
Free plan
46%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Shortwave's goals10/25
- Feature description similarity6/20
Shared goals 1 of the 2 we tag Shortwave for
Email Writing
Also tagged for
RewritingWriting
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
19
Google's experimental productivity agent sends a personalized morning briefing called "Your Day Ahead" by pulling together your Gmail, Calendar, and Drive activity
Input: text, images, documents · Output: text, documents
Free planMobile app
45%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Shortwave's goals10/25
- Feature description similarity5/20
Shared goals 1 of the 2 we tag Shortwave for
Personal Assistant
Also tagged for
SchedulingEveryday Life
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
20
Notion AI brings agents, search and meeting notes into the Notion workspace where a team already keeps its documents and projects.
Input: text, audio, documents · Output: text, documents, data
Free planFrom $9.5/moTeams
45%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Shortwave's goals10/25
- Feature description similarity5/20
Shared goals 1 of the 2 we tag Shortwave for
Personal Assistant
Also tagged for
SummarizingWritingAI AgentsMeetingsNote TakingKnowledge ManagementTranslationResearch
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
21
45%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Shortwave's goals10/25
- Feature description similarity5/20
Shared goals 1 of the 2 we tag Shortwave for
Personal Assistant
Also tagged for
Chatbots
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
Can it really replace Shortwave? Vote on each alternative — no account needed. Votes gently reorder the list; they never change the match score.
Missing an alternative? Suggest it
At a glance: top Shortwave alternatives
| Tool | Match | Input | Output | Pricing | Free plan | Rating | Category |
|---|---|---|---|---|---|---|---|
| Superhuman | 87% | text | text | From $12/mo | Yes | — | AI Email Assistant |
| Fyxer AI | 88% | text, audio | text | From $22.5/mo | Yes | — | AI Email Assistant |
| MailMaestro | 82% | text | text | From $12/mo | Yes | — | AI Email Assistant |
| Tame My Inbox | 87% | text, audio | text | From $12/mo | Yes | — | AI Email Assistant |
| Notion Mail | 79% | text | text | From $10/mo | Yes | — | AI Email Assistant |
| Blushy AI | 82% | text | text | From $11.99/mo | Yes | — | AI Email Assistant |
Frequently asked
What is the best free Shortwave alternative?
Superhuman (87% match) is the closest free alternative to Shortwave: Email at the speed of thought. Fyxer AI (88% match) and MailMaestro (82% match) come next.
What is the best Shortwave alternative for getting everyday help?
Martin ranks first for getting everyday help at 94% match. See the full list of Shortwave alternatives for Personal Assistant.
How is the match percentage calculated?
It measures how much of Shortwave's job a tool can take over: shared core category, how many of the same use cases it covers and how similar its feature set is. Popularity and ratings never change the percentage; they only break ties in the order. Lists are recomputed nightly and reviewed by editors for the most-visited tools.
How this list is ranked
The match score measures how much of Shortwave's job each tool can take over: shared core category, how many of the same use cases it covers, and how similar its feature set is. Popularity and ratings do not change the score; they only break ties in the order.
Lists are recomputed nightly from the live catalog and reviewed by our editors for the most-visited tools. Sponsored placements are marked and sit outside the ranking.