KV331 Audio “SynthMaster 2” synthesiser ($39) “SynthMaster One” ($29) through 15 June
https://www.adsrsounds.com/software-developer/kv331-audio/
Wave Alchemy “Bassynth” bass focused synthesiser ($75) through 16 June
https://www.pluginboutique.com/product/1-Instruments/4-Synth/5694-Bassynth
Softube “Modular + Heartbeat + Artisan Audio Modular Techno 1” Modular style synthesiser ($119) through 30 June. iLok Account Required.
https://www.pluginboutique.com/product/1-Instruments/58-Inst-Bundle/9119-Softube-Modular-Heartbeat-FREE-SamplesGet Deal
Rhizomatic Software Synthesis “Plasmonic” physical modeling merged with subtractive synthesis ($99) through 15 June
https://rhizomatic.fr/Get Deal
Syrinx Samples “SSCS15D” custom instrument based on the legendary Yamaha CS15D with some additions for Kontakt 6 – Intro Price ($39)
https://keep-forest.com/store/libraries/225424
Karanyi Sounds “Wavesynth Pitch Black” 50+ bass-heavy artist presets made for all genres that make use of noise and harshness, such as modern techno and indie dance, retro video games and post-apocalyptic sci-fi themes – Intro Price ($19 | $59/Pro) for limited time
https://karanyisounds.com/product/wavesynth-pb/
SampleScience “Vaporwaves” 70 multi-sampled sounds inspired by the cheesy sound of 80s pop music ($20) until 2 June with code: vapormall
SampleScience "Vaporwaves" 70 multi-sampled sounds inspired by the cheesy sound of 80s pop music ($20) until 2 June with code: vapormallGet Deal
W.A. Production “Babylon + Expansions Bundle” synthesiser ($29.90) through 4 July
https://www.pluginboutique.com/product/1-Instruments/58-Inst-Bundle/6506-Babylon-Expansions-Bundle
Reveal Sound “Spire” polyphonic synthesizer ($94) through 5 June
https://www.pluginboutique.com/product/1-Instruments/4-Synth/3187-Spire
DopeSONIX “LoFi” LoFi inspired instrument ($39) through 19 June
https://www.pluginboutique.com/product/1-Instruments/64-Virtual-Instrument/4939-LoFi