Payments & Billing · decision tool

What Polar really costs at your usage

Polar priced at YOUR usage from verified pricing pages — no free tier — paid from day one. See the free-tier ceiling, the per-unit overage, and exactly when it starts costing real money.

Prices verified 2026-07-15 against official pricing pages · fit weights are our estimates (see methodology) · share the URL to share your configuration

As of Jul 2026, with $50,000 monthly revenue, 87 $ average transaction, a $50 budget for this slot, Polar ranks first for these inputs at 29% fit and a StackSays-estimated $2101.25/month. Fit weights are our estimates; prices trace to official pages. Change any input below and the verdict recomputes.

Your situation

The verdict updates as you move these.

Monthly revenue ($)gross card volume through the providerAverage transaction ($)typical checkout amount — fixed fees bite harder on small ticketsBudget for this slot ($/mo)what you'd accept paying for the payment provider layerTeam size1 = solo; bundled platforms save glue time for small teams

Clear pick for your inputs

Polarfit 29% · est $2,101.25/mo

The 2026 MoR challenger — tiered fees that drop as you grow

Polarfit 29%

$2,101.25/mo

Comparing 1 tools head-to-head. Open the full field (4 options) →

The decision, in plain words

For a solo builder at $50,000 monthly revenue and a $50.00/mo budget for the payment provider slot, Polar leads at 29% fit and $2101.25/mo. The two rules doing the work: batteries included (Bundles tax handled, license keys, usage-based billing — fewer services to glue at team size 1); exit cost (MoR owns the customer-of-record relationship — migrating subscriptions out is a project).

Honest weak spot of the pick: ~$2101.25/mo is 4203% of your $50/mo budget — over it.

Generated from the calculation above — every number traces to the sourced data; nothing here is written by an AI making things up.

Why Polar scores 29%

Budget fit (weight 30, our estimate) — ~$2101.25/mo is 4203% of your $50/mo budget — over it-30

Batteries included (weight 12, our estimate) — Bundles tax handled, license keys, usage-based billing — fewer services to glue at team size 1+12

Exit cost (weight 4, our estimate) — MoR owns the customer-of-record relationship — migrating subscriptions out is a project-1.2

Ecosystem maturity (weight 8, our estimate) — growing — our estimate from ecosystem age, docs and hiring pool-1.6

Free-tier runway (weight 10, our estimate) — No free tier — paying from day one-6

Total (lines sum exactly)-26.8

Possible range −64…+64 (sum of active rule weights) · fit % = (total + max) / (2 × max)(-26.8 + 64) / 128 = 29%

How the $2,101.25/mo estimate is calculated

Growth (MoR) base$100.00

card revenue overage — 50000$ over 0$ included × $0.036/$$1,800.00

transactions overage — 575 over 0 included × $0.35/unit$201.25

Note — 3.6% + $0.35 with $100/mo base$0

Monthly total (lines sum exactly)$2,101.25

What could change this verdict

No single input change within the tested range changes the winner.

Cost risk

Estimated now (StackSays estimate, not your final bill)$2,101.25/mo · Growth (MoR)

Free-tier statusNo free tier — paid from the first unit

Official prices verified 2026-07-15; calculation is deterministic code over those prices.

At a glance

Tool	Free tier	Paid entry	Verified
Polar	No free tier	Pro (MoR) $20/mo	2026-07-15

Where did you land?anonymous, one click

Data sources

Tool	Source	Verified
Polar	Polar pricing (homepage table)	2026-07-15

A monitor re-checks these pages for changes; when a vendor moves a price, the date updates and every verdict recomputes.

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