AI · alternatives · 2026

24 alternatives to Synth

The browser for research - browse smart, get things done

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. Synth launched in 2022; newer entries below may have overtaken it.

1
Synth▲219
Build your second brain for everything audio
2021 · usesynth.com · its alternatives →
2
Synthsational▲131
Jam on a synth that makes you sound good, w/o musical talent
2025 · synthsational.boondoggle.studio · its alternatives →
3
Synthical▲164
Research faster
2024 · its alternatives →
4
Synthical: Science, Simplified▲221
Discover, learn & share research, made easy with our AI
2023 · its alternatives →
5
synth.stream▲132
Aggregating popular synth news all-in-one beautiful place
2024 · synth.stream · its alternatives →
6
Brain.fm▲957
Music for the brain to improve focus, meditation & sleep
2015 · brain.fm · its alternatives →
7
Deprocrastination▲143
Turn your browser into a calm, lean productivity machine
2019 · deprocrastination.co · its alternatives →
8
Browserbasefree tier, from $20/mo▲60
A web browser for your AI
2025 · browserbase.com · its alternatives →
9
Sublime▲239
AI journal that turns your thoughts into real-world actions
2025 · whysublime.com · its alternatives →
10
TypeAce▲95
Your ultimate AI co-pilot built directly into your keyboard
2023 · apps.apple.com · its alternatives →
11
Play for Web▲246
Listen to articles from around the web
2017 · its alternatives →
12
Composite▲142
Autopilot for your browser; it clicks, types, & navigates
Oct 2025 · composite.com · its alternatives →
13
#HowIWork by B12▲84
See how people work all around the 🌎
2017 · howiwork.b12sites.com · its alternatives →
14
Jotengine▲171
Turn your audio into easy to use transcripts
2017 · jotengine.com · its alternatives →
15AS
A singing synthesizer for the browser with automatic 3-part harmony▲208
2024 · pbat.ch · its alternatives →
16
Switch 1.0▲223
Your browser, but more productive
2021 · its alternatives →
17
SynthShare▲94
1 for 1 peer feedback for music makers
2017 · its alternatives →
18
Zeno Personalized Intelligence▲137
Collaborate and chat with your knowledge base everywhere
2023 · textcortex.com · its alternatives →
19
Patrizion▲141
Organize tabs. Split up your work. Switch between tasks.
2020 · partizion.io · its alternatives →
20
The New Endel for Mac▲125
Personalized soundscapes to help you focus, relax & sleep
2023 · apps.apple.com · its alternatives →
21
Animoog▲71
Moog Music's polyphonic synthesizer
2014 · apps.apple.com · its alternatives →
22
chaos▲147
The workspace for music creators
Oct 2025 · apps.apple.com · its alternatives →
23
Glance by Mirametrix▲74
Improve productivity, security & digital wellness on devices
2021 · apps.microsoft.com · its alternatives →
24
Libretto – Making AI browser automations deterministic▲134
Libretto (https://libretto.sh) is a Skill+CLI that makes it easy for your coding agent to generate deterministic browser automations and debug existing ones. Key shift is going from “give an agent a prompt at runtime and hope it figures things out” to: “Use coding agents to generate real scripts you can inspect, run, and debug”. Here’s a demo: https://www.youtube.com/watch?v=0cDpIntmHAM. Docs start at https://libretto.sh/docs/get-started/introduction. We spent a year building and maintaining browser automations for EHR and payer portal…
Apr 2026 · github.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →