Yes, Polygon.io (now branded Massive) offers a dedicated Futures Data API in 2026, plus a separate Currencies (forex + crypto) product. Futures starts free (Basic $0) and tops out at Futures Advanced $199/mo for real-time CME-group data; the Currencies product runs free Basic $0 and Starter $49/mo with real-time on Starter. These are independent product lines from the Stocks plan, so a Stocks subscription does not unlock futures or forex. Run the Data Vendor TCO for the all-in math against alternatives.

TL;DR

Polygon.io rebranded to Massive in 2026; polygon.io now redirects to massive.com. Two facts matter for the futures/forex searcher:

  • Futures is generally available, covering CME, CBOT, NYMEX, and COMEX (the CME Group exchanges) with aggregates, quotes, trades, contracts, and snapshots.
  • Futures and Currencies are billed separately from Stocks. Each asset class has its own Basic / Starter / (Developer) / Advanced ladder.
Product Tier Monthly Data timeframe API calls
Futures Basic $0 Historical only 5 / minute
Futures Starter $29 10-minute delayed Unlimited
Futures Developer $79 10-minute delayed Unlimited
Futures Advanced $199 Real-time Unlimited
Currencies Basic $0 End-of-day 5 / minute
Currencies Starter $49 Real-time Unlimited

Every figure above is from the official massive.com/pricing plan table, verified 2026-05-25 against the May 22, 2026 archived snapshot of that page. Real-time futures lands only on the $199 Advanced tier; real-time forex/crypto is on the $49 Currencies Starter tier.

Does Polygon.io support futures in 2026?

Yes. The Massive (Polygon.io) documentation lists Futures as a first-class asset class alongside Stocks, Options, Indices, and Currencies. Coverage spans the CME Group venues: CME, CBOT, NYMEX, and COMEX. Available endpoint families include aggregates (minute and second bars), quotes, trades, contracts, and snapshots, with daily flat-file S3 downloads also offered for bulk historical pulls.

The one nuance the pricing table makes explicit: the free Futures Basic tier is historical-only at 5 API calls per minute. There is no live or delayed real-time feed on the free futures plan. To get a delayed feed you move to Starter ($29) or Developer ($79), both labeled "10-minute Delayed Data," and full real-time arrives only on Futures Advanced at $199/mo.

Polygon.io forex (Currencies) pricing in 2026

Forex on Massive is folded into the Currencies product, which bundles FX and crypto. The plan table shows two self-serve tiers:

  • Currencies Basic — $0/mo: end-of-day data, 5 API calls per minute.
  • Currencies Starter — $49/mo: real-time data, unlimited API calls, WebSocket access including minute and second aggregates and quotes (crypto trades on the trades channel).

That makes the Currencies Starter tier notable: it is one of the few Massive plans where real-time arrives at the Starter price point rather than being reserved for Advanced. For an FX or crypto agent that needs a live tape on a budget, $49/mo is the entry.

How the tiers split on real-time vs delayed

The single dimension that decides the right tier is the data timeframe. Verified from the official plan table:

Asset class Free Basic Starter Developer Advanced
Futures Historical only 10-min delayed 10-min delayed Real-time
Currencies End-of-day Real-time n/a n/a
Stocks (reference) End-of-day 15-min delayed 15-min delayed Real-time

Two things worth flagging. First, futures uses a 10-minute delay band on the paid-but-not-real-time tiers, distinct from the 15-minute delay on stocks. Second, the Currencies product has no Developer or Advanced tier in the self-serve table; it stops at Starter.

The economics, computed live

The Data Vendor TCO engine models the all-in annual cost for a futures-needing profile. The scenario below asks for a live feed at minute resolution across a medium universe with futures required. The engine ranks every vendor in its catalogue on annual total and reports which plan clears the futures requirement. The verified output block at the foot of this page is computed from the shipped engine bundle, not typed by hand.

Note the engine's vendor snapshot was last refreshed 2026-04-20 and predates the Polygon-to-Massive rebrand; treat the Polygon.io futures/forex prices in the spec tables above (verified 2026-05-25) as the current source of truth and the engine output as the cross-vendor comparison frame.

Coverage vs dedicated futures vendors

Massive's futures coverage is CME-Group only (CME, CBOT, NYMEX, COMEX). That covers the bulk of US-listed futures volume (ES, NQ, CL, GC, ZN and the rest) but not ICE, Eurex, or other non-CME venues. For a strategy that only touches CME-group contracts, the $199 Advanced real-time tier is a flat-rate option against per-exchange-metered specialists. For multi-exchange global futures, a dedicated futures-data vendor remains the broader-coverage choice. The Stocks-side comparison lives in Databento vs Polygon.io 2026.

Decision guidance

  • Backtesting CME futures on a budget: Futures Basic ($0) for historical pulls, then Starter ($29) if you need a delayed live feed for paper trading.
  • Live CME futures execution agent: Futures Advanced ($199) is the only tier with a real-time futures feed.
  • FX or crypto live tape: Currencies Starter ($49) gets you real-time plus WebSocket without an Advanced upcharge.
  • Equities-plus-futures stack: budget for two separate subscriptions; the Stocks plan does not include futures or forex.

Connects to

References

  • Massive (formerly Polygon.io). "Pricing." massive.com/pricing, plan table verified 2026-05-25 against the 2026-05-22 archived snapshot.
  • Massive. "Futures, Currencies REST API documentation." massive.com/docs, accessed 2026-05-25 (asset-class coverage: CME, CBOT, NYMEX, COMEX).

Verified engine output

Show the recompute-verified inputs and outputs
Live minute-bar futures-required scenario, medium universe — annual TCO ranked across vendors
Inputs
universemedium
resolutionminute
needs_livetrue
needs_optionsfalse
needs_futurestrue
Result
scenario › universemedium
scenario › resolutionminute
scenario › history5-year
scenario › needs livetrue
scenario › needs optionsfalse
scenario › needs futurestrue
ranked › row 1 › vendor › iddatabento
ranked › row 1 › vendor › nameDatabento
ranked › row 1 › vendor › urlhttps://databento.com
ranked › row 1 › vendor › short pitchPer-unit metered pricing. Strong for institutional-quality tick + L2 data. No subscriptions on base offer.
ranked › row 1 › vendor › has overagetrue
ranked › row 1 › vendor › last checked2026-05-25
ranked › row 1 › vendor › tiers › row 1 › nameDatabento metered (typical retail)
ranked › row 1 › vendor › tiers › row 1 › monthly125
ranked › row 1 › vendor › tiers › row 1 › includes livetrue
ranked › row 1 › vendor › tiers › row 1 › includes optionsfalse
ranked › row 1 › vendor › tiers › row 1 › includes futurestrue
ranked › row 1 › vendor › tiers › row 1 › resolutions › row 1daily
ranked › row 1 › vendor › tiers › row 1 › resolutions › row 2minute
ranked › row 1 › vendor › tiers › row 1 › resolutions › row 3second
ranked › row 1 › vendor › tiers › row 1 › resolutions › row 4tick
ranked › row 1 › vendor › tiers › row 1 › resolutions › row 5level2
ranked › row 1 › vendor › tiers › row 1 › notes › row 1Usage-metered: historical is pay-as-you-go priced per GB (uncompressed binary), no subscription required; $125 free credits on signup
ranked › row 1 › vendor › tiers › row 1 › notes › row 2Subscription option: Standard $199/mo (historical core schemas + 1yr L1 / 1mo L2-L3); $125/mo modeled typical retail metered spend
ranked › row 1 › vendor › tiers › row 1 › notes › row 3Live data + dedicated support on Plus ($1,399/mo, annual); Unlimited $3,500/mo (verified 2026-05-25)
ranked › row 1 › vendor › tiers › row 1 › notes › row 4Per-GB cost scales aggressively with universe and resolution
ranked › row 1 › tier › nameDatabento metered (typical retail)
ranked › row 1 › tier › monthly125
ranked › row 1 › tier › includes livetrue
ranked › row 1 › tier › includes optionsfalse
ranked › row 1 › tier › includes futurestrue
ranked › row 1 › tier › resolutions › row 1daily
ranked › row 1 › tier › resolutions › row 2minute
ranked › row 1 › tier › resolutions › row 3second
ranked › row 1 › tier › resolutions › row 4tick
ranked › row 1 › tier › resolutions › row 5level2
ranked › row 1 › tier › notes › row 1Usage-metered: historical is pay-as-you-go priced per GB (uncompressed binary), no subscription required; $125 free credits on signup
ranked › row 1 › tier › notes › row 2Subscription option: Standard $199/mo (historical core schemas + 1yr L1 / 1mo L2-L3); $125/mo modeled typical retail metered spend
ranked › row 1 › tier › notes › row 3Live data + dedicated support on Plus ($1,399/mo, annual); Unlimited $3,500/mo (verified 2026-05-25)
ranked › row 1 › tier › notes › row 4Per-GB cost scales aggressively with universe and resolution
ranked › row 1 › monthly125
ranked › row 1 › one time0
ranked › row 1 › annual total1500
ranked › row 1 › meets resolutiontrue
ranked › row 1 › meets livetrue
ranked › row 1 › meets optionstrue
ranked › row 1 › meets futurestrue
ranked › row 1 › meets alltrue
ranked › row 2 › vendor › idalpaca
ranked › row 2 › vendor › nameAlpaca Markets
ranked › row 2 › vendor › urlhttps://alpaca.markets
ranked › row 2 › vendor › short pitchBroker-bundled market data. Generous free tier via IEX feed; SIP feed requires paid plan.
ranked › row 2 › vendor › has overagefalse
ranked › row 2 › vendor › last checked2026-05-25
ranked › row 2 › vendor › tiers › row 1 › nameFree (IEX feed)
ranked › row 2 › vendor › tiers › row 1 › monthly0
ranked › row 2 › vendor › tiers › row 1 › includes livetrue
ranked › row 2 › vendor › tiers › row 1 › includes optionsfalse
ranked › row 2 › vendor › tiers › row 1 › includes futuresfalse
ranked › row 2 › vendor › tiers › row 1 › resolutions › row 1daily
ranked › row 2 › vendor › tiers › row 1 › resolutions › row 2minute
ranked › row 2 › vendor › tiers › row 1 › notes › row 1IEX feed only (subset of volume)
ranked › row 2 › vendor › tiers › row 1 › notes › row 2Free with Alpaca brokerage account
ranked › row 2 › vendor › tiers › row 2 › nameAlgo Trader Plus (SIP feed)
ranked › row 2 › vendor › tiers › row 2 › monthly99
ranked › row 2 › vendor › tiers › row 2 › includes livetrue
ranked › row 2 › vendor › tiers › row 2 › includes optionstrue
ranked › row 2 › vendor › tiers › row 2 › includes futuresfalse
ranked › row 2 › vendor › tiers › row 2 › resolutions › row 1daily
ranked › row 2 › vendor › tiers › row 2 › resolutions › row 2minute
ranked › row 2 › vendor › tiers › row 2 › resolutions › row 3second
ranked › row 2 › vendor › tiers › row 2 › resolutions › row 4tick
ranked › row 2 › vendor › tiers › row 2 › notes › row 1Full SIP consolidated tape
ranked › row 2 › vendor › tiers › row 2 › notes › row 2Options chains included
ranked › row 2 › tier › nameFree (IEX feed)
ranked › row 2 › tier › monthly0
ranked › row 2 › tier › includes livetrue
ranked › row 2 › tier › includes optionsfalse
ranked › row 2 › tier › includes futuresfalse
ranked › row 2 › tier › resolutions › row 1daily
ranked › row 2 › tier › resolutions › row 2minute
ranked › row 2 › tier › notes › row 1IEX feed only (subset of volume)
ranked › row 2 › tier › notes › row 2Free with Alpaca brokerage account
ranked › row 2 › monthly0
ranked › row 2 › one time0
ranked › row 2 › annual total0
ranked › row 2 › meets resolutiontrue
ranked › row 2 › meets livetrue
ranked › row 2 › meets optionstrue
ranked › row 2 › meets futuresfalse
ranked › row 2 › meets allfalse
ranked › row 3 › vendor › idtiingo
ranked › row 3 › vendor › nameTiingo
ranked › row 3 › vendor › urlhttps://www.tiingo.com
ranked › row 3 › vendor › short pitchStrong fundamentals + EOD pricing at low cost. Limited intraday. Favorite for long-horizon research.
ranked › row 3 › vendor › has overagefalse
ranked › row 3 › vendor › last checked2026-04-20
ranked › row 3 › vendor › tiers › row 1 › nameTiingo Starter
ranked › row 3 › vendor › tiers › row 1 › monthly10
ranked › row 3 › vendor › tiers › row 1 › includes livefalse
ranked › row 3 › vendor › tiers › row 1 › includes optionsfalse
ranked › row 3 › vendor › tiers › row 1 › includes futuresfalse
ranked › row 3 › vendor › tiers › row 1 › resolutions › row 1daily
ranked › row 3 › vendor › tiers › row 1 › notes › row 1EOD equities
ranked › row 3 › vendor › tiers › row 1 › notes › row 2News API included
ranked › row 3 › vendor › tiers › row 1 › notes › row 3Price unconfirmed 2026-05-25 — official pricing page not machine-readable
ranked › row 3 › vendor › tiers › row 2 › nameTiingo Power
ranked › row 3 › vendor › tiers › row 2 › monthly50
ranked › row 3 › vendor › tiers › row 2 › includes livefalse
ranked › row 3 › vendor › tiers › row 2 › includes optionsfalse
ranked › row 3 › vendor › tiers › row 2 › includes futuresfalse
ranked › row 3 › vendor › tiers › row 2 › resolutions › row 1daily
ranked › row 3 › vendor › tiers › row 2 › resolutions › row 2minute
ranked › row 3 › vendor › tiers › row 2 › notes › row 1Intraday bars
ranked › row 3 › vendor › tiers › row 2 › notes › row 2Crypto data
ranked › row 3 › vendor › tiers › row 2 › notes › row 3Fundamentals included
ranked › row 3 › tier › nameTiingo Starter
ranked › row 3 › tier › monthly10
ranked › row 3 › tier › includes livefalse
ranked › row 3 › tier › includes optionsfalse
ranked › row 3 › tier › includes futuresfalse
ranked › row 3 › tier › resolutions › row 1daily
ranked › row 3 › tier › notes › row 1EOD equities
ranked › row 3 › tier › notes › row 2News API included
ranked › row 3 › tier › notes › row 3Price unconfirmed 2026-05-25 — official pricing page not machine-readable
ranked › row 3 › monthly10
ranked › row 3 › one time0
ranked › row 3 › annual total120
ranked › row 3 › meets resolutionfalse
ranked › row 3 › meets livefalse
ranked › row 3 › meets optionstrue
ranked › row 3 › meets futuresfalse
ranked › row 3 › meets allfalse
ranked › row 4 › vendor › idfmp
ranked › row 4 › vendor › nameFinancial Modeling Prep
ranked › row 4 › vendor › urlhttps://site.financialmodelingprep.com
ranked › row 4 › vendor › short pitchFundamentals-heavy. Earnings, filings, transcripts. Price data is a secondary offer.
ranked › row 4 › vendor › has overagefalse
ranked › row 4 › vendor › last checked2026-04-20
ranked › row 4 › vendor › tiers › row 1 › nameStarter
ranked › row 4 › vendor › tiers › row 1 › monthly14
ranked › row 4 › vendor › tiers › row 1 › includes livefalse
ranked › row 4 › vendor › tiers › row 1 › includes optionsfalse
ranked › row 4 › vendor › tiers › row 1 › includes futuresfalse
ranked › row 4 › vendor › tiers › row 1 › resolutions › row 1daily
ranked › row 4 › vendor › tiers › row 1 › notes › row 15 years history
ranked › row 4 › vendor › tiers › row 1 › notes › row 2250 API calls/day
ranked › row 4 › vendor › tiers › row 1 › notes › row 3Price unconfirmed 2026-05-25 — FMP list prices not consistently published
ranked › row 4 › vendor › tiers › row 2 › namePremium
ranked › row 4 › vendor › tiers › row 2 › monthly29
ranked › row 4 › vendor › tiers › row 2 › includes livefalse
ranked › row 4 › vendor › tiers › row 2 › includes optionsfalse
ranked › row 4 › vendor › tiers › row 2 › includes futuresfalse
ranked › row 4 › vendor › tiers › row 2 › resolutions › row 1daily
ranked › row 4 › vendor › tiers › row 2 › resolutions › row 2minute
ranked › row 4 › vendor › tiers › row 2 › notes › row 1Full history
ranked › row 4 › vendor › tiers › row 2 › notes › row 2750 calls/day
ranked › row 4 › vendor › tiers › row 3 › nameUltimate
ranked › row 4 › vendor › tiers › row 3 › monthly79
ranked › row 4 › vendor › tiers › row 3 › includes livetrue
ranked › row 4 › vendor › tiers › row 3 › includes optionsfalse
ranked › row 4 › vendor › tiers › row 3 › includes futuresfalse
ranked › row 4 › vendor › tiers › row 3 › resolutions › row 1daily
ranked › row 4 › vendor › tiers › row 3 › resolutions › row 2minute
ranked › row 4 › vendor › tiers › row 3 › resolutions › row 3second
ranked › row 4 › vendor › tiers › row 3 › notes › row 1Real-time
ranked › row 4 › vendor › tiers › row 3 › notes › row 2Unlimited calls
ranked › row 4 › tier › nameStarter
ranked › row 4 › tier › monthly14
ranked › row 4 › tier › includes livefalse
ranked › row 4 › tier › includes optionsfalse
ranked › row 4 › tier › includes futuresfalse
ranked › row 4 › tier › resolutions › row 1daily
ranked › row 4 › tier › notes › row 15 years history
ranked › row 4 › tier › notes › row 2250 API calls/day
ranked › row 4 › tier › notes › row 3Price unconfirmed 2026-05-25 — FMP list prices not consistently published
ranked › row 4 › monthly14
ranked › row 4 › one time0
ranked › row 4 › annual total168
ranked › row 4 › meets resolutionfalse
ranked › row 4 › meets livefalse
ranked › row 4 › meets optionstrue
ranked › row 4 › meets futuresfalse
ranked › row 4 › meets allfalse
ranked › row 5 › vendor › idpolygon
ranked › row 5 › vendor › namePolygon.io
ranked › row 5 › vendor › urlhttps://polygon.io
ranked › row 5 › vendor › short pitchFlat-rate subscription. Real-time + historical for US equities. Popular retail default.
ranked › row 5 › vendor › has overagefalse
ranked › row 5 › vendor › last checked2026-05-25
ranked › row 5 › vendor › tiers › row 1 › nameStocks Starter
ranked › row 5 › vendor › tiers › row 1 › monthly29
ranked › row 5 › vendor › tiers › row 1 › includes livefalse
ranked › row 5 › vendor › tiers › row 1 › includes optionsfalse
ranked › row 5 › vendor › tiers › row 1 › includes futuresfalse
ranked › row 5 › vendor › tiers › row 1 › resolutions › row 1daily
ranked › row 5 › vendor › tiers › row 1 › resolutions › row 2minute
ranked › row 5 › vendor › tiers › row 1 › notes › row 115-min delayed market data
ranked › row 5 › vendor › tiers › row 1 › notes › row 25 calls/min
ranked › row 5 › vendor › tiers › row 2 › nameStocks Developer
ranked › row 5 › vendor › tiers › row 2 › monthly79
ranked › row 5 › vendor › tiers › row 2 › includes livefalse
ranked › row 5 › vendor › tiers › row 2 › includes optionsfalse
ranked › row 5 › vendor › tiers › row 2 › includes futuresfalse
ranked › row 5 › vendor › tiers › row 2 › resolutions › row 1daily
ranked › row 5 › vendor › tiers › row 2 › resolutions › row 2minute
ranked › row 5 › vendor › tiers › row 2 › resolutions › row 3second
ranked › row 5 › vendor › tiers › row 2 › notes › row 115-min delayed
ranked › row 5 › vendor › tiers › row 2 › notes › row 2Unlimited API calls
ranked › row 5 › vendor › tiers › row 3 › nameStocks Advanced
ranked › row 5 › vendor › tiers › row 3 › monthly199
ranked › row 5 › vendor › tiers › row 3 › includes livetrue
ranked › row 5 › vendor › tiers › row 3 › includes optionsfalse
ranked › row 5 › vendor › tiers › row 3 › includes futuresfalse
ranked › row 5 › vendor › tiers › row 3 › resolutions › row 1daily
ranked › row 5 › vendor › tiers › row 3 › resolutions › row 2minute
ranked › row 5 › vendor › tiers › row 3 › resolutions › row 3second
ranked › row 5 › vendor › tiers › row 3 › resolutions › row 4tick
ranked › row 5 › vendor › tiers › row 3 › notes › row 1Full real-time
ranked › row 5 › vendor › tiers › row 3 › notes › row 2Unlimited API calls
ranked › row 5 › tier › nameStocks Starter
ranked › row 5 › tier › monthly29
ranked › row 5 › tier › includes livefalse
ranked › row 5 › tier › includes optionsfalse
ranked › row 5 › tier › includes futuresfalse
ranked › row 5 › tier › resolutions › row 1daily
ranked › row 5 › tier › resolutions › row 2minute
ranked › row 5 › tier › notes › row 115-min delayed market data
ranked › row 5 › tier › notes › row 25 calls/min
ranked › row 5 › monthly29
ranked › row 5 › one time0
ranked › row 5 › annual total348
ranked › row 5 › meets resolutiontrue
ranked › row 5 › meets livefalse
ranked › row 5 › meets optionstrue
ranked › row 5 › meets futuresfalse
ranked › row 5 › meets allfalse
ranked › row 6 › vendor › idalpha-vantage
ranked › row 6 › vendor › nameAlpha Vantage
ranked › row 6 › vendor › urlhttps://www.alphavantage.co
ranked › row 6 › vendor › short pitchBudget tier with broad coverage. Rate limits tight. Workable for low-frequency research.
ranked › row 6 › vendor › has overagefalse
ranked › row 6 › vendor › last checked2026-05-25
ranked › row 6 › vendor › tiers › row 1 › namePremium 75
ranked › row 6 › vendor › tiers › row 1 › monthly49.99
ranked › row 6 › vendor › tiers › row 1 › includes livefalse
ranked › row 6 › vendor › tiers › row 1 › includes optionsfalse
ranked › row 6 › vendor › tiers › row 1 › includes futuresfalse
ranked › row 6 › vendor › tiers › row 1 › resolutions › row 1daily
ranked › row 6 › vendor › tiers › row 1 › resolutions › row 2minute
ranked › row 6 › vendor › tiers › row 1 › notes › row 175 calls/min, no daily limit
ranked › row 6 › vendor › tiers › row 1 › notes › row 2Free key capped at 25 calls/day, 5/min
ranked › row 6 › vendor › tiers › row 2 › namePremium 1200
ranked › row 6 › vendor › tiers › row 2 › monthly249.99
ranked › row 6 › vendor › tiers › row 2 › includes livefalse
ranked › row 6 › vendor › tiers › row 2 › includes optionsfalse
ranked › row 6 › vendor › tiers › row 2 › includes futuresfalse
ranked › row 6 › vendor › tiers › row 2 › resolutions › row 1daily
ranked › row 6 › vendor › tiers › row 2 › resolutions › row 2minute
ranked › row 6 › vendor › tiers › row 2 › resolutions › row 3second
ranked › row 6 › vendor › tiers › row 2 › notes › row 11,200 calls/min, no daily limit
ranked › row 6 › vendor › tiers › row 2 › notes › row 2Rate-tiered ladder: $99.99/150, $149.99/300, $199.99/600, $249.99/1200
ranked › row 6 › tier › namePremium 75
ranked › row 6 › tier › monthly49.99
ranked › row 6 › tier › includes livefalse
ranked › row 6 › tier › includes optionsfalse
ranked › row 6 › tier › includes futuresfalse
ranked › row 6 › tier › resolutions › row 1daily
ranked › row 6 › tier › resolutions › row 2minute
ranked › row 6 › tier › notes › row 175 calls/min, no daily limit
ranked › row 6 › tier › notes › row 2Free key capped at 25 calls/day, 5/min
ranked › row 6 › monthly49.99
ranked › row 6 › one time0
ranked › row 6 › annual total599.88
ranked › row 6 › meets resolutiontrue
ranked › row 6 › meets livefalse
ranked › row 6 › meets optionstrue
ranked › row 6 › meets futuresfalse
ranked › row 6 › meets allfalse

Computed live at build time.

Frequently asked questions

Does Polygon.io (Massive) have a futures API in 2026?
Yes. Futures is a generally-available product covering CME, CBOT, NYMEX, and COMEX, with aggregates, quotes, trades, contracts, and snapshots. The free Futures Basic tier is historical-only; real-time futures requires the $199/mo Futures Advanced tier (verified 2026-05-25).
How much is Polygon.io forex data?
Forex is part of the Currencies product: Basic is $0 (end-of-day, 5 calls/min) and Starter is $49/mo (real-time, unlimited calls, WebSocket). Verified against massive.com/pricing on 2026-05-25.
Is futures included in the Polygon.io stocks plan?
No. Futures and Currencies are separate product lines, each with its own Basic/Starter/Developer/Advanced ladder. A Stocks subscription does not unlock either.
Why does polygon.io redirect to massive.com?
Polygon.io rebranded to Massive in 2026. The API, documentation, and pricing structure carried over; the domain and brand name changed.