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APIs · head to head

Astra vs Gravitee

Astra logo

Astra

APIs

Instant payments API for push-to-card, card-to-account and FedNow transfers

From
On request
Rated
-
Full reviewWebsite
Gravitee logo

Gravitee

APIs

Open source API management platform for event-native APIs

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Gravitee has a free tier, so it costs nothing to try first.
  • Each has a real cost: Astra push-to-card costs materially more per transaction than ACH, so a platform that switches all payouts to instant sees payment costs rise sharply, and the usual answer of charging the recipient for speed only works where recipients will pay.; Gravitee the entry paid API management tier is $2,500 a month and includes a single production gateway
  • They diverge on capability: Astra covers Instant disbursements, Gravitee covers API Gateway.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Astra and Gravitee actually diverge.

Attributes where Astra and Gravitee differ
AttributeAstraGravitee
Starting priceOn requestFree
Pricing modelquotefreemium
Free tierNoYes
PlatformsAPI, Web, iOS, AndroidCloud, On-premise, Kubernetes
FoundedUnknown2015

Identical on both: user rating (Not yet rated), category (APIs).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Astra

  • Instant disbursements
  • Card to account
  • Net debit mode
  • FedNow and RTP transfers
  • ACH transfers
  • Routing logic
  • SDK
  • Sandbox

Only in Gravitee

  • API Gateway
  • Developer Portal
  • Analytics Dashboard
  • Kubernetes
  • Docker
  • Kafka
  • LDAP
  • Cloud support

What people use each for

The jobs each tool is most often brought in to do.

Astra

  • A gig or marketplace platform paying workers to their debit cards at the end of a shift rather than on a weekly ACH cyclenot Gravitee
  • An insurer settling small claims instantly to a claimant debit card to remove the cheque processnot Gravitee
  • A lending product disbursing approved funds in seconds so the borrower experience matches the approval decisionnot Gravitee
  • A consumer fintech letting users fund a new account from an existing debit card so the balance is usable immediatelynot Gravitee

Gravitee

  • API gateway and lifecycle managementnot Astra
  • Exposing Kafka event streams as managed APIsnot Astra
  • Protocol mediation between event brokers and clientsnot Astra
  • Self-hosting an open source API gatewaynot Astra
  • Access control and authentication in front of internal APIsnot Astra

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Astra

  • Push-to-card costs materially more per transaction than ACH, so a platform that switches all payouts to instant sees payment costs rise sharply, and the usual answer of charging the recipient for speed only works where recipients will pay.
  • Original Credit Transaction support is not universal across card issuers, so a proportion of payouts fall back to slower rails and you must build and explain a two speed experience rather than promising instant to everyone.
  • The programme depends on Cross River Bank as sponsor, a bank with concentrated fintech exposure and a documented regulatory history, so a single supervisory action on that institution is a direct operational risk to your payouts.
  • Nothing is published on pricing, and per transaction economics vary by rail and volume, so small platforms cannot estimate cost before a sales conversation and have limited leverage in it.
  • FedNow reach still depends on the recipient bank participating, so instant account-to-account is not available to every recipient and the routing logic has to degrade gracefully, which is more integration work than the single API framing suggests.

Gravitee

  • The entry paid API management tier is $2,500 a month and includes a single production gateway
  • Event management is priced separately, starting at $1,250 a month for the Comet tier
  • Tiers are gated on gateway and broker counts, so scaling horizontally means moving tier rather than paying incrementally
  • Data logging masking and other enterprise features are withheld from the lowest paid tier
  • 24/7 support requires the top Universe tier

Pricing, plan by plan

Astra

On request
  • Astra Payments$undefined/year
    • Per transaction pricing quoted by volume and rail
    • Push-to-card economics differ materially from ACH
    • Net debit mode available in place of prefunding

Gravitee

Free
  • CommunityFree
    • API Gateway
    • Basic analytics
    • Community support
  • Enterprise$1500/monthly
    • Advanced features
    • SLA support
    • SSO integration
  • Custom$undefined/monthly
    • Custom deployment
    • Dedicated support
    • Premium SLA

Which should you pick?

Choose Astra if

  • You need instant disbursements.
  • You work on API, Web, iOS, Android.
  • You also want card to account.
Astra review

Choose Gravitee if

  • You need api gateway.
  • You want to start without paying.
  • You work on Cloud, On-premise, Kubernetes.
  • You also want developer portal.
Gravitee review

Questions people ask

Is Astra or Gravitee better?
Neither clearly leads. Astra starts at On request and Gravitee at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Astra or Gravitee?
Gravitee has a free tier; the other does not. Paid plans start at On request for Astra and Free for Gravitee.
Does Astra or Gravitee run on more platforms?
Astra runs on API, Web, iOS, Android. Gravitee runs on Cloud, On-premise, Kubernetes.
Can I use Gravitee for free?
Yes. Gravitee has a free tier, so you can try it without paying. Astra starts at On request.
What is Astra best used for?
Astra is most often used for a gig or marketplace platform paying workers to their debit cards at the end of a shift rather than on a weekly ach cycle, an insurer settling small claims instantly to a claimant debit card to remove the cheque process, a lending product disbursing approved funds in seconds so the borrower experience matches the approval decision, a consumer fintech letting users fund a new account from an existing debit card so the balance is usable immediately. Of those, a gig or marketplace platform paying workers to their debit cards at the end of a shift rather than on a weekly ach cycle and an insurer settling small claims instantly to a claimant debit card to remove the cheque process are not what Gravitee is typically brought in for.
What can Astra do that Gravitee cannot?
Astra covers Instant disbursements, Card to account, Net debit mode, FedNow and RTP transfers. Gravitee covers API Gateway, Developer Portal, Analytics Dashboard, Kubernetes.

Answered from the vendors’ own pages

Astra: Who is the sponsor bank?

Cross River Bank. All banking and payment services run through that relationship, so the bank should be part of your diligence rather than an implementation detail.

Gravitee: What is Gravitee's pricing model?

Gravitee uses a tiered subscription model with monthly flat pricing. The Planet tier for API Management starts at $2,500/month with one production gateway, while the Comet tier for Event Management starts at $1,250/month.

Source
Astra: Do I have to prefund payouts?

Not necessarily. Astra offers a net debit arrangement where disbursements settle against a reserve rather than a permanently funded float account, which is the main working capital argument for the product.

Gravitee: Are there hidden fees with Gravitee?

No. Gravitee explicitly states there are no hidden fees, and all tiers include unlimited users and unlimited APIs under management.

Source
Astra: Is every payout instant?

No. Push-to-card requires the recipient card issuer to support Original Credit Transactions, and FedNow requires the recipient bank to participate. The rest fall back to ACH.

Gravitee: What does higher tier pricing include in Gravitee?

Higher tiers add more production gateways, enterprise plugins, and enhanced support levels ranging from Gold to Platinum/Diamond support.

Source
Astra: What does it cost?

Nothing is published. Pricing is per transaction and varies by rail and volume, and card rails cost considerably more than ACH.

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