Manage sponsorships without the chaos. KeelStack helps independent creators track deals, collect sponsor assets, manage invoices, automate renewals, and deliver performance reports, all in one place.
A startup from India, founded by Siddhant Jain.
This page is designed to help you find out whether KeelStack.me is good and if it is the right choice for you.
KeelStack is a sponsorship management platform built for independent newsletter creators, podcasters, and digital publishers who manage direct sponsorship deals.
Managing sponsors shouldn't mean juggling spreadsheets, endless email threads, scattered files, and missed renewal dates. KeelStack brings the entire sponsorship workflow into one organized workspace.
Whether you publish a newsletter on Substack, Beehiiv, Ghost, or Kit, or run an independent podcast, KeelStack helps you manage sponsorship operations without needing a dedicated sales or operations team.
Unlike sponsorship marketplaces, KeelStack doesn't take a percentage of your revenue or require you to find sponsors through its platform. You bring your sponsorship relationships; KeelStack helps you manage them.
Spend less time managing sponsorships and more time creating.
Listed in
KeelStack is a sponsorship operations platform built specifically for independent newsletter and podcast creators. Its biggest differentiator is a secure magic-link sponsor portal where sponsors can upload their own logos, banners, ad copy, and tracking links without creating an account. It also combines automated 30/14/7-day renewal reminders, invoice tracking, and branded performance reports in one platform. KeelStack is platform-agnostic, uses simple subscription pricing, and never takes a percentage of creator revenue.
KeelStack is primarily designed for independent newsletter writers, solo podcasters, and creator-entrepreneurs who manage direct sponsorship deals. Its ideal users are creators running approximately 3-15 sponsorship deals who want a more organized way to manage sponsor relationships, collect advertising assets, track invoices, monitor renewals, and share campaign performance reports without hiring an operations team.
KeelStack is designed for independent creators managing sponsorships themselves, rather than agencies or large teams. It replaces scattered spreadsheets, email conversations, manual reminders, and separate reporting workflows with one streamlined system. Sponsors don't need accounts to submit campaign assets, renewals are automatically tracked, and creators retain 100% of their sponsorship revenue. With flat subscription pricing and support for multiple publishing platforms, KeelStack gives creators control without unnecessary complexity.
KeelStack started with a simple observation: independent creators were building successful newsletters and podcasts, but managing sponsorships still involved spreadsheets, endless email threads, and manual follow-ups.
Existing tools often focused on agencies, marketplaces, or larger teams, leaving solo creators without a dedicated sponsorship operations solution.
KeelStack was built to solve that gap. The idea was to bring the entire sponsorship workflow into one place, from tracking deals and collecting sponsor assets to managing invoices, remembering renewals, and sharing performance reports.
The goal is simple: help independent creators spend less time managing sponsorship operations and more time creating.
KeelStack uses Cloudflare for hosting and storage infrastructure, Neon for its database, Resend for transactional email delivery, PostHog for product analytics, Sentry for error monitoring, and Dodo Payments for payment processing.
The application also uses secure authentication, encrypted magic-link tokens, tenant-isolated data access, and API-based integrations.
KeelStack is an early-stage product, and we don't currently have publicly announced major customers or customer case studies.
We are focused on helping independent newsletter creators, podcasters, and solo publishers manage their direct sponsorship operations more efficiently.
We have collected here some useful links to help you find out if KeelStack.me is good.
Check the traffic stats of KeelStack.me on SimilarWeb. The key metrics to look for are: monthly visits, average visit duration, pages per visit, and traffic by country. Moreoever, check the traffic sources. For example "Direct" traffic is a good sign.
Check the "Domain Rating" of KeelStack.me on Ahrefs. The domain rating is a measure of the strength of a website's backlink profile on a scale from 0 to 100. It shows the strength of KeelStack.me's backlink profile compared to the other websites. In most cases a domain rating of 60+ is considered good and 70+ is considered very good.
Check the "Domain Authority" of KeelStack.me on MOZ. A website's domain authority (DA) is a search engine ranking score that predicts how well a website will rank on search engine result pages (SERPs). It is based on a 100-point logarithmic scale, with higher scores corresponding to a greater likelihood of ranking. This is another useful metric to check if a website is good.
The latest comments about KeelStack.me on Reddit. This can help you find out how popualr the product is and what people think about it.
Do you know an article comparing KeelStack.me to other products?
Suggest a link to a post with product alternatives.
Is KeelStack.me good? This is an informative page that will help you find out. Moreover, you can review and discuss KeelStack.me here. The primary details have been verified within the last quarter. So they could be considered up to date. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.
