Stripe Sigma Pricing: Every Tier, Worked Out — and Where It Stops
Stripe's Sigma pricing page gives you a tier selector, an FAQ, and no number you can put in your head. If you clicked "Sigma" in your Dashboard hoping to learn what it would actually cost your company per month — and whether it's worth turning on before your next board meeting — this is the answer Stripe's page doesn't quite give.
The short version: Stripe Sigma costs between $10 and $450 per month, billed as a subscription tier based on how many successful charges you process monthly — $10–$15/mo up to 250 charges, $60/mo up to 2,500, $225/mo up to 10,000, and $450/mo up to 25,000, with per-charge overages of $0.02–$0.06 above your tier (Stripe Sigma pricing). Queries are unlimited and unmetered, historical data is included, and there's a 30-day free trial. Above 250 charges per month, only annual contracts are available. Sigma is worth it when your billing lives entirely in Stripe and someone on your team can sanity-check SQL. It is not the fix when the questions you're trying to answer — LTV to CAC, churn drivers, revenue against product usage — need data that lives outside Stripe, because no Sigma tier can reach it.
What Stripe Sigma costs
Sigma (Stripe's SQL and AI query tool — not to be confused with Sigma Computing, the BI company) switched to subscription pricing on September 30, 2025. You pick a tier matching your average monthly successful charges:
| Monthly successful charges | Monthly plan | Annual contract | Overage per extra charge |
|---|---|---|---|
| Up to 250 | $15/mo | $10/mo | $0.06 monthly / $0.04 annual |
| Up to 2,500 | — | $60/mo | $0.025 |
| Up to 10,000 | — | $225/mo | $0.025 |
| Up to 25,000 | — | $450/mo | $0.02 |
| Above 25,000 | — | $450/mo + overage, or custom pricing | $0.02 |
The mechanics that determine your bill, from Stripe's pricing FAQ:
- What counts as a charge: successfully processed transactions — on Stripe or through a third-party processor if you've imported that data into Stripe. Your billable volume isn't necessarily just your Stripe volume.
- What doesn't count: failed payments, test mode, refunds on a transaction you were already billed for — and, notably, queries. You can run as many queries as you want; Sigma never meters them. (If you've read elsewhere that Sigma charges per query or per row scanned, that's wrong — Stripe's own exclusion list says query counts don't affect billing.)
- The annual lock-in: Stripe's FAQ states it plainly: "Only annual contracts are available above 250 charges." The rate is quoted per month, but you're committing for a year — and if you cancel, you keep access (and keep paying) "until the end of your contracted period."
- The trial converts: the 30-day free trial auto-converts into the paid plan you chose at signup. Put a calendar reminder on day 25.
- No downgrades: you can move up plans and tiers, but you can't move down to a smaller one.
- Historical data is free, and Sigma is free with no limits in test sandboxes.
One practitioner tip: you can check which tier you actually need by querying your own charges table — in Sigma itself, during the free trial.
What you'd pay at four company sizes
The tier table only becomes real when you map it to a business. These examples assume monthly billing, where one paying customer ≈ one successful charge per month. (If you bill annually, your charge count is roughly a twelfth of your customer count, and you may fit a cheaper tier than you'd guess.)
| Your business | ~Charges/mo | Tier | Sigma cost |
|---|---|---|---|
| Early SaaS, ~200 customers billed monthly | ~200 | Up to 250 | $15/mo (or $10/mo annual) |
| SMB SaaS, ~500 customers / ~$60k MRR | ~500 | Up to 2,500 | $60/mo, annual contract |
| PLG or high-volume SaaS, ~8,000 customers | ~8,000 | Up to 10,000 | $225/mo, annual contract |
| Scaled SMB platform, ~20,000 charges | ~20,000 | Up to 25,000 | $450/mo, annual contract |
A caveat that decides which row is yours: this maps customers to charges only if you bill monthly. If you bill annually, each customer is one charge a year, not twelve — so a 1,500-customer annual-billing business processes ~125 charges a month and sits in the cheapest tier. Count successful charges, not customers.
Three things to notice. First, the jump from $15/mo to a $720/yr commitment happens at charge 251 — there is no monthly option in between. Second, overages are forgiving in dollar terms ($0.025 per extra charge) but they compound silently: consistently running 1,000 charges over your tier adds ~$25/mo, at which point the next tier up may be cheaper.
Third — and this is the shape of the deal, not a gotcha — your Sigma bill is indexed to your transaction count, not to your use of Sigma. Run one query a month or a thousand, the price is the same; close more customers, and the price goes up. Outgrow your tier and you either bleed overages or step up the ladder — $60 to $225 to $450 — while the questions you're asking haven't changed. The same product costs 45x more at the top tier than the bottom. Stripe has also already re-shaped this pricing once (September 2025, below), so the number you budget today is a number Stripe controls tomorrow.
The 2025 repricing — and what it means if you're a legacy customer
Before September 30, 2025, Sigma billed per charge plus a monthly infrastructure fee, on this ladder (legacy pricing):
| Monthly charges | Per-charge rate | + Infrastructure fee |
|---|---|---|
| 0–500 | $0.020 | $10/mo |
| 501–1,000 | $0.018 | $25/mo |
| 1,001–5,000 | $0.016 | $50/mo |
| 5,001–50,000 | $0.014 | $100/mo |
The old model also counted declined payments, not just successful ones — so a business with a high decline rate paid for failures it never collected on. The new model bills only successful charges, which works in your favor if your decline rate is high.
Whether the switch raised or cut your bill comes down to volume. Run the legacy formula against the new flat tier:
- At 2,500 charges/mo: legacy was $0.016 × 2,500 + $50 = $90. New pricing: $60/mo. You save ~$30.
- At 5,000 charges/mo: legacy was $0.016 × 5,000 + $50 = $130 (the next band up, $0.014 + $100, lands at $170). New pricing: $225/mo. You pay 30–73% more.
The pattern: the repricing rewards low-volume accounts and penalizes higher-volume ones. If you bought Sigma before the September 2025 change, you may still be on the old rates — Stripe has said legacy pricing is time-limited, so if you're a legacy customer above ~3,000 charges per month, check your Dashboard for your transition date and run the math before it arrives, because your bill is about to change shape.
What $60 a month buys — and what it can't see
Here's what you're actually paying for: a read-only SQL environment inside your Stripe Dashboard, querying Stripe's data schema, with AI-powered natural language prompts that write queries for you and a library of templates for common reports.
That's genuinely useful — if your question is shaped like payment data. What the pricing page won't tell you is where the data stops. Sigma's import paths do accept some outside data: transactions from other payment processors, app-store revenue, usage records for metered billing (import options). Notice the pattern — every door leads to more payments data. There is no door for your CRM, your ad accounts, your support tool, or your product analytics.
That boundary, not the subscription fee, is the real cost question. Map your board deck against it:
| Sigma can answer | Sigma can't answer |
|---|---|
| Revenue by month, product, or price | LTV : CAC — CAC lives in your ad accounts |
| MRR (if you use Stripe Billing), once you encode your definition | Why customers churn — reasons live in your CRM and support tickets |
| Failed payments, decline rates, retry performance | Revenue against product usage — usage lives in your analytics tool |
| Refund and dispute rates | Conversion by acquisition channel |
| Payment mix, currency, fees | Anything that needs to combine Stripe with another tool |
The left column is real work Sigma does well — finance reconciliation, payment ops, fraud and decline analysis. The right column is most of an investor update. If the metric your board asked for is on the right, the question to ask isn't "is $60 a month worth it" — it's "would this be worth it free?" It wouldn't, because the data isn't there.
One more honest caveat before the verdict: "MRR in Sigma" still means choosing a definition. Logo churn or revenue churn? Do downgrades count? Stripe's own dashboard MRR is a specific formula — monthly-normalized active and past-due subscriptions, excluding trials, taxes, and usage-based products entirely — which is exactly why it rarely ties out to your invoice exports (see the FAQ below). Sigma gives you the tables and a query assistant; the definition you can stand behind in a board meeting is still yours to encode and keep consistent.
Is Stripe Sigma worth it?
A rubric instead of a vibe. Sigma is worth the money when all three are true:
- Your billing lives entirely in Stripe (or in payments data Stripe can import). The closer your business is to "every dollar flows through Stripe," the more complete Sigma's answers are.
- Someone on your team can sanity-check SQL. The AI prompts will write queries for you, but a churn number you'll defend to investors needs someone who can read what the query actually did.
- Your questions are payment-shaped. Reconciliation, decline analysis, refund trends, revenue cuts by product or geography.
At $10–$60/mo for most SMBs, when those three hold, Sigma is honestly priced and probably the fastest path — it's already in your Dashboard, the trial is free, and you'll know within a week.
Sigma is not the answer when your questions are board-shaped rather than payment-shaped: MRR against CAC, churn drivers, cohort LTV by channel, revenue against usage. Those questions fail in Sigma at any price, because they require data Sigma can't hold. Plenty of teams discover this in month two — usually around the time the next board deck is due.
(One exception worth naming: if you already pipe Stripe into a data warehouse alongside your other sources, the "can't reach outside Stripe" problem is already solved on your end, and Sigma-vs-anything is a different question. This post is for the much larger group who don't have that and don't want to build it.)
When the question outgrows Stripe's data
If your board deck keeps asking for the right-hand column, the next step isn't a better query — it's one place where your Stripe data, CRM, ad spend, and product data actually tie out.
That's what Definite is: connect Stripe and the rest of your tools in a few minutes each, and ask questions across all of them in plain English — no data hire required. Where Sigma gives you SQL on payments, Definite gives you answers across the whole business: MRR next to CAC, churn next to the support tickets that preceded it. The Sunday-night reconciliation across four systems becomes one number you can put in the board deck — and defend when someone asks how it's calculated.
The pricing works on a different axis too. Definite prices the end of the silo, flat: one number — $250/month on the Standard plan, unlimited users — that doesn't move whether you process 500 charges or 50,000, or whether two people ask questions or twenty. Sigma, by contrast, prices SQL access to your payments silo by the transaction, on an annual contract. To be clear about the comparison you're not making: Definite isn't a cheaper Sigma — at small charge volumes it costs more, because it's doing a different job.
If you've decided the boundary is your problem, when to switch off Stripe Sigma and what to switch to covers the move itself. And if you want the DIY route, here's how to calculate MRR from raw Stripe data and how to sync Stripe to a data warehouse.
FAQ
How much does Stripe Sigma cost?
Between $10 and $450 per month, depending on your monthly successful charge volume: $15/mo (or $10/mo annual) up to 250 charges, $60/mo up to 2,500, $225/mo up to 10,000, and $450/mo up to 25,000 — annual contracts only above 250 charges, with overages of $0.02–$0.06 per extra charge. Queries are free and unmetered (Stripe Sigma pricing).
Is Stripe Sigma worth it?
Yes — if your billing lives entirely in Stripe, someone on your team can sanity-check SQL, and your questions are payment-shaped (reconciliation, declines, revenue by product). No — if your questions need non-Stripe data, like LTV:CAC or churn reasons; no Sigma tier can answer those.
Can Stripe Sigma join my HubSpot or ad-spend data?
No. Sigma can import payments-shaped external data — other processors' transactions, app-store revenue, metered-billing usage records — but there's no path for CRM, ad-platform, support, or product-analytics data (Stripe docs). Cross-system questions require getting Stripe data into a shared platform or warehouse.
Does Sigma include built reports, or is it a blank SQL box?
In between. Sigma ships query templates for common reports and an AI assistant that writes SQL from plain-English prompts (how Sigma works). But metrics that need a definition — churn, MRR variants — still require you to choose and encode that definition yourself.
Why doesn't my Stripe dashboard MRR match my exported invoices?
Because dashboard MRR is a specific formula: the monthly-normalized value of active and past-due subscriptions, excluding trials, taxes, free plans, and usage-based products, with annual plans divided by twelve (Stripe's glossary). Invoice exports show cash events, including one-time items MRR ignores. The two measure different things; neither is wrong. (And if you don't use Stripe Billing subscriptions, the dashboard shows no MRR at all.)
What is Stripe Sigma?
A paid add-on that gives you an interactive SQL environment inside the Stripe Dashboard for querying your Stripe data — with AI-assisted query writing and scheduled reports. It's read-only analytics on payments data, not a BI tool or a warehouse. (It's also unrelated to Sigma Computing, the BI vendor.)
How do I cancel Stripe Sigma?
Settings → Your plans → Manage plans in the Dashboard. Note that on annual contracts you retain access — and keep paying — until the end of the contracted period (Stripe support).
Pricing verified against Stripe's published pages in June 2026. Stripe edits these pages — check stripe.com/sigma/pricing for the current numbers.