If you're launching a SaaS product in 2026, you'll run into the same question every indie hacker faces: Stripe or Polar?
Both are legitimate choices. Both are used by successful indie products. The right answer depends on what you're building, who your customers are, and how much configuration complexity you want to deal with on day one.
This is a practical comparison — not a sponsored review, no affiliate links. Just the real tradeoffs.
What They Are
Stripe is the dominant payment infrastructure for internet businesses. Founded in 2010, it's the default choice for SaaS, marketplaces, and anything with complex billing logic. Stripe powers a significant portion of the internet's payment volume.
Polar is an open-source payment platform built specifically for developers and indie creators. Founded in 2023, it targets the intersection of open-source projects, developer tools, and indie SaaS — and it shows in the product decisions.
Fee Comparison
| | Stripe | Polar | |--|--------|-------| | Transaction fee | 2.9% + $0.30 | 5% platform fee + Stripe fees | | Subscription management | Included | Included | | Payout fee | None (ACH) / $10 wire | Stripe standard payout fees | | International cards | +1.5% | +1.5% (passed through) | | Currency conversion | +1% | Passed through |
The honest comparison: Polar is more expensive in absolute terms. Polar charges a 5% platform fee on top of standard Stripe processing fees, because Polar itself runs on Stripe under the hood. For a $29/month subscription, you're paying ~$2.15 in fees with Stripe and ~$3.60 with Polar.
At high volume, this gap matters. At early stage, it probably doesn't — 5% of $1K MRR is $50/month. If Polar's other advantages matter to you, that's a reasonable price.
Developer Experience
Stripe wins on raw capability. The Stripe API is the most documented, most tooled, and most stack-overflow-answered payment API in existence. If you're integrating payments from scratch, the volume of resources for Stripe is unmatched.
The flip side: Stripe's dashboard is built for finance teams and large businesses. For a solo founder, navigating Stripe to find your actual MRR requires understanding the difference between "Monthly revenue," "Net volume," "Gross volume," and various other metrics that Stripe presents. It's not designed for the indie hacker use case.
Polar wins on indie-friendliness. The Polar dashboard is notably simpler. Seeing your MRR, your subscribers, and your products is straightforward. It's clearly designed for smaller-scale operations rather than enterprise billing departments.
Polar also has native GitHub integration, meaning open-source projects can collect funding, offer sponsor benefits, and sell subscriptions directly from their GitHub repository. For developer tools and open-source projects, this is a genuine differentiator.
Subscription Features
Both platforms handle the core subscription use cases: monthly/annual billing, trial periods, coupon codes, prorations on plan changes, and webhook notifications.
Where they differ:
| Feature | Stripe | Polar | |---------|--------|-------| | Metered/usage billing | ✓ Full support | Limited | | Multi-currency | ✓ 135+ currencies | ✓ via Stripe | | Multiple products | ✓ | ✓ | | Customer portal | ✓ | ✓ | | Tax calculation | ✓ Stripe Tax (paid add-on) | ✓ Built-in for some regions | | Digital products | Requires extra setup | ✓ Native | | Benefit delivery | Manual / third-party | ✓ Native (GitHub, Discord, etc.) |
Polar's "benefits" system is genuinely interesting for developer products. You can attach benefits to subscriptions — GitHub repo access, Discord role, newsletter access — and Polar manages the delivery automatically. Stripe has no equivalent native feature.
Who Should Use Stripe
Use Stripe if:
- You have complex pricing (usage-based, per-seat, tiered)
- Your customers are primarily businesses (B2B) who expect Stripe invoices
- You need metered billing or multi-product bundles
- You want the most integration options (accounting, CRM, analytics)
- You're planning to raise funding — investors understand Stripe metrics
Who Should Use Polar
Use Polar if:
- You're building a developer tool or open-source project
- Your target audience is familiar with Polar (developer/indie hacker community)
- You want GitHub Sponsors integration
- You're selling digital products (templates, courses, downloads) alongside subscriptions
- You want a simpler dashboard without Stripe's complexity
- You care about using an open-source payment platform
The Both Option
Here's something most comparisons miss: you don't have to choose.
Many multi-product indie hackers use Stripe for some products and Polar for others. The products that need complex billing use Stripe. The developer tools and open-source projects use Polar.
Makerfolio supports both simultaneously — you can connect a Stripe account and a Polar account to the same project, and it aggregates the MRR from both into a single verified total on your public profile.
The Honest Answer
For most indie hackers launching a new SaaS in 2026:
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Start with Stripe if it's a traditional SaaS product with B2B customers. The lower fees, wider ecosystem, and better complex billing support are worth it.
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Start with Polar if you're building a developer tool, have an open-source project, or specifically want to target the indie/developer community where Polar has traction.
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Use both once you have multiple products. Different products can benefit from different processors.
The wrong move is spending more than a day deciding. Both platforms will let you ship, charge customers, and grow your MRR. Pick one and build.
Makerfolio integrates with both Stripe and Polar. Connect either platform to display verified MRR on your public builder profile.