
Inflyte App
Promoly
DropTrack
Dubsend sends a label's unreleased music to its own DJ, radio and press contacts and shows listening time per track, downloads and feedback for each person.

Code Effects is the fastest and most intuitive .NET business rules engine trusted by government entities and Fortune 500 corporations all over the world

Website, pricing, platforms and company facts side by side.
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| Website | dubsend.com | codeeffects.com |
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| Platforms | — | |
| Company | 2026 | 2009 |
| Listed in |
In their own words, as submitted to SaaSHub.


Dubsend is a web app for record labels, artists and promo agencies to send promos of upcoming releases to their own DJ, radio and press contacts. Each person gets an email with a personal link to a promo page in the label's branding, where they stream the tracks, give feedback and download MP3,...
Code Effects Software is the developer of state-of-the-art business rules engine that combines an incredible performance of rule evaluation with revolutionary web interface, allowing the end-users to author and manage their corporate business rules with no knowledge of programming languages or IT...
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As answered by people managing Dubsend and Code Effects.
Dubsend's answer
Independent record labels, artists who release their own music and promo agencies that send unreleased music to DJs, radio and press before release. DJs and radio hosts use Dubsend to receive promos and keep them in one free inbox.
Dubsend's answer
Dubsend measures listening time per person and per track, so a label can see who actually played the music. Labels can require feedback before a download, and opens from email privacy tools are counted separately so the open numbers stay honest. Every download is tagged with the recipient's name.
Dubsend's answer
Next.js and React, hosted on Cloudflare Workers, with a Postgres database on Supabase, Amazon SES for email delivery and Stripe for billing.
Dubsend's answer
There is a free plan with no card needed, and paid plans start at £12 a month. Each promo page carries the label's own logo and colours, and recipients need no account or app. Reports can be shared with the artist as a link or a PDF, and DJs can keep every Dubsend promo in one free inbox.
Dubsend's answer
We run music releases ourselves and wanted a promo tool that shows who actually listened, keeps each label's own branding and stays affordable for small labels. We built Dubsend for that and opened it to everyone in October 2026.
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