How to Negotiate Lower Bills on Subscriptions and Monthly Services
Effective strategies to reduce your subscription and monthly service bills through negotiation, smart planning, and leveraging available tools.
Substack Promo Codes and Coupons September 2025
Substack
Substack is a popular online platform that enables writers, journalists, and content creators to publish newsletters and build their own subscription-based media businesses. It provides tools for writers to monetize their content through paid subscriptions while maintaining complete editorial independence. The platform handles all technical aspects including payments, distribution, and website hosting.
substack.comToday's Substack discount codes
TOP PICK
20% off
3 uses
high
worked 16 days ago
20% Off Specific Brands at Substack
15% off
4 uses
high
worked 16 days ago
15% Off Eadem at Substack
15% off
1 uses
high
worked 10 days ago
15% Off Storewide Other at Substack
$50 off
3 uses
high
worked 16 days ago
$50 Off Dresses (other) at Substack
What Substack coupons are available today?
We track so many discount codes. Read about today's Substack coupon statistics.
94
Substack deals available today
12
Active Substack codes
20% off
Biggest discount available
Get the best Substack promo codes and coupons that actually work. Our community of sustainability minded shoppers helps you save by testing and sharing:
- Verified promo codes with live success rates from recent shoppers!
- Exclusive single-use codes shared by our community (94 active codes).
- Drop alerts when Substack's most popular items go on sale!
- Deals for those who want extra savings opportunities
- Insider savings tips from experienced Substack shoppers who know the best deals.
Why TerraCoupons finds better Substack discounts:
- Live success tracking: See exactly which codes are working for other shoppers right now
- Real-time feedback: Every code attempt is tracked and ranked to show you the best options first
- Sale predictions: Get alerted when Substack's next big discount event is coming
- Exclusive savings: reseller discounts, shopping tips and sustainability tips you won't find elsewhere
15% off
4 uses
high
worked 16 days ago
15% Off Armara (new Customers Only) at Substack
20% off
1 uses
high
worked 3 months ago
20% Off Storewide at Substack
20% off
1 uses
high
worked 2 months ago
20% Off Storewide at Substack
10% off
0 uses
high
worked 9 days ago
10% Off Select Items at Substack
10% off
0 uses
high
worked 11 days ago
10% Off Select Items at Substack
20% off
0 uses
high
worked 12 days ago
20% Off Storewide at Substack
25% off
1 uses
high
worked 16 days ago
25% Off Select Items at Substack
25% off
1 uses
high
worked 16 days ago
25% Off Storewide at Substack
Sustainability Score
72%
As a digital-first company, Substack has a relatively low environmental footprint compared to traditional publishing. However, their transparency regarding ESG practices could be improved. While they maintain strong data privacy policies and support independent creators, they lack comprehensive public reporting on their environmental impact and corporate governance. The company has made some efforts to create an inclusive platform but could strengthen their commitment to diversity and social responsibility initiatives.
About Substack
4.0 (1)
FAQs
Yes, most newsletter creators offer a discount (typically 10-15%) for annual subscriptions compared to monthly payments. The exact discount varies by publication.
Many writers offer special promotions during major holidays or their publication anniversaries. Additionally, new publications often have launch discounts for early subscribers.
Substack's refund policy is determined by individual writers, but many offer prorated refunds for the unused portion of annual subscriptions.
Some publications offer student discounts or group rates, but this varies by writer. You'll need to check with individual publications for specific offers.
In the past month, Substack has launched 10 new promo coupons for shopper discounts. This indicates that Substack provides regular opportunities for customers to save money on their purchases.
On average, Substack provides 5 discount coupons each month. Based on historical data, the average time between Substack coupon releases every 6 days. However, this rate depends on various factors such as seasonal promotions (Black Friday, Cyber Monday, etc.), product launches, or other marketing initiatives. To stay informed about upcoming discounts and promotions, we recommend checking Substack website regularly, subscribing to email newsletters, and following them on social media.
Substack is offering 12 working store-wide codes, however they are also offering 82 additional discount codes with a best discount of 20% off
terra.coupons is the #1 provider of discount codes for your favorite retailers, such as Substack. As a crowd-sourced platform for coupon codes, we accurate codes for over 10,000 stores. Save time and avoid expired codes by checking terra.coupons for the latest Substack discount codes.
Curated by
Aleksa P.
Deal Curator
Last updated September 2025
Aleksa is a deal finder from the tech-savvy city of Austin, Texas. A keen coder by day and a discount guru by night, Aleksa checks back regularly to update you with new deals.
Latest Substack coupon activity
Track real-time Substack coupon activity from our community. See which codes are working right now at Substack, when they were last verified, and any usage restrictions. Our feed helps you quickly find active codes and avoid expired ones.
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