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Personal Finance · head to head

Fidelity vs Stigg

Fidelity logo

Fidelity

Personal Finance

Building a better financial future

From
On request
Rated
-
Full reviewWebsite
Stigg logo

Stigg

Accounting

Usage runtime platform for credits and entitlements

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Stigg has a free tier, so it costs nothing to try first.
  • Each has a real cost: Fidelity options trades carry a 0.65 USD per contract fee on top of zero commission; Stigg free tier limited to 10,000 entities and 5M events per month
  • They diverge on capability: Fidelity covers Commission-free trading, Stigg covers Real-time credit enforcement.

Where they differ

Only the attributes on which Fidelity and Stigg actually diverge.

Attributes where Fidelity and Stigg differ
AttributeFidelityStigg
Starting priceOn requestFree
Pricing modeltransactionFreemium with usage-based and custom tiers
Free tierNoYes
PlatformsWeb, IOS, AndroidWeb, Cloud, BYOC, BYODB, API
CategoryPersonal FinanceAccounting
Founded1946Unknown

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

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 Fidelity

  • Commission-free trading
  • Retirement planning
  • Advisory services
  • Research tools
  • Bank accounts
  • Investment accounts
  • Web support
  • IOS support

Only in Stigg

  • Real-time credit enforcement
  • Financial-grade credits
  • High-scale metering
  • Budget governance
  • Flexible deployment
  • Billing platform integration
  • Data warehouse integration
  • CRM integration

What people use each for

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

Fidelity

  • Commission free trading of US stocks and ETFsnot Stigg
  • Holding IRAs, 401(k) plans and taxable brokerage accountsnot Stigg
  • Trading bonds, options and mutual funds from one accountnot Stigg

Stigg

  • Managing token and credit usage for AI productsnot Fidelity
  • Enforcing spending caps and budget controlsnot Fidelity
  • Implementing prepaid credit systems with expirynot Fidelity
  • Real-time entitlement verification for feature accessnot Fidelity
  • Scaling billing infrastructure for high-volume eventsnot Fidelity

Where each one falls short

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

Fidelity

  • Options trades carry a 0.65 USD per contract fee on top of zero commission
  • Non Fidelity mutual funds carry a 49.95 USD transaction fee per purchase
  • Secondary market bonds cost 1.00 USD per bond, while new issues are free
  • A foreign settlement fee of 50 USD applies per trade
  • Margin rates are tiered by debit balance, from 11.825 percent below 25,000 USD down to 7.50 percent at 1 million USD or more, against a base rate of 10.575 percent effective 12 December 2025
  • Margin liquidation by the broker costs 32.95 USD per liquidation

Stigg

  • Free tier limited to 10,000 entities and 5M events per month
  • Pro plan pricing ($399/month) may be high for early-stage companies
  • Scale and BYOC plans require custom contracts and sales engagement
  • Primarily targets AI and high-scale use cases, not all business models
  • Requires integration with separate billing platform (Stripe, Zuora, etc.)

Pricing, plan by plan

Fidelity

On request
  • Brokerage$undefined/month
    • Commission-free trading
    • Research tools
  • Advisory$undefined/month
    • Personal advisor
    • Wealth management

Stigg

Free
  • Build (Free Forever)Free
    • 10,000 managed entities per month
    • 5M usage events per month
    • 1K events per second rate limit
  • Pro$399/month
    • 10,000 entities included (graduated pricing to 100K)
    • 25M usage events included (to 500M with graduated rates)
    • 10K events per second (upgradeable to 100K)
  • Scale$null/custom
    • Custom entity and event volumes
    • 50K events per second (upgradeable to 100K)
    • RBAC and SSO (SAML)
  • BYOC$40000/year
    • Deploy in customer VPC
    • Unlimited entities and events
    • No event billing

Which should you pick?

Choose Fidelity if

  • You need commission-free trading.
  • You work on Web, IOS, Android.
  • You also want retirement planning.
Fidelity review

Choose Stigg if

  • You need real-time credit enforcement.
  • You want to start without paying.
  • You work on Web, Cloud, BYOC, BYODB, API.
  • You also want financial-grade credits.
Stigg review

Questions people ask

Is Fidelity or Stigg better?
Neither clearly leads. Fidelity starts at On request and Stigg at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Fidelity or Stigg?
Stigg has a free tier; the other does not. Paid plans start at On request for Fidelity and Free for Stigg.
Does Fidelity or Stigg run on more platforms?
Fidelity runs on Web, IOS, Android. Stigg runs on Web, Cloud, BYOC, BYODB, API.
Can I use Stigg for free?
Yes. Stigg has a free tier, so you can try it without paying. Fidelity starts at On request.
What is Fidelity best used for?
Fidelity is most often used for commission free trading of us stocks and etfs, holding iras, 401(k) plans and taxable brokerage accounts, trading bonds, options and mutual funds from one account. Of those, commission free trading of us stocks and etfs and holding iras, 401(k) plans and taxable brokerage accounts are not what Stigg is typically brought in for.
What can Fidelity do that Stigg cannot?
Fidelity covers Commission-free trading, Retirement planning, Advisory services, Research tools. Stigg covers Real-time credit enforcement, Financial-grade credits, High-scale metering, Budget governance.

Answered from the vendors’ own pages

Stigg: How quickly does Stigg check entitlements?

Stigg makes entitlement checks in under 10 milliseconds, enabling real-time enforcement of spending decisions before token consumption.

Source
Stigg: Can I use Stigg with my existing billing platform?

Yes, Stigg integrates with major billing platforms including Stripe, Zuora, Chargebee, Metronome, and Orb to manage entitlements and credits.

Source
Stigg: What deployment options does Stigg offer?

Stigg offers cloud API, BYOC (Bring Your Own Cloud) for VPC deployment, and BYODB options for customers who want to manage their own database.

Source
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