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Should I use Expo?

Build native apps with React - expo.dev

Worth it. If you're building a React Native app, buy it — it's the de facto standard and the core is free. Skip it if you're not doing mobile development or need heavy day-one native customization and careful billing oversight.

Confidence

Medium. Based on ~30 public sources; snippets truncated and several G2/Facebook 'Expo' results refer to unrelated businesses.

Ratings

  • Value for money
  • Ease of use
  • Feature depth
  • Support quality
  • Security posture

Pricing

$0

Free

ModelNot disclosed
Monthly feesNot disclosed
HardwareNot disclosed
Free tierYes
ProductionGuess: ~$99/mo
EnterpriseCustom

Best for

  • React Native app teams
  • Solo devs shipping iOS + Android fast
  • Startups without mobile CI infrastructure
  • Teams wanting OTA updates

Not for

  • Web-only or backend projects — no mobile app, no reason
  • Native-first teams needing heavy custom Swift/Kotlin from day one
  • Buyers expecting responsive billing support (see cancellation complaint)
  • Flutter or non-React-Native stacks

Gotchas - check before you buy

medium

Billing trap: one user charged $158 after canceling; says support emails went unanswered.

medium

EAS plans cap builds and update bandwidth; heavy usage moves you to paid tiers quickly.

medium

Guess: EAS lock-in (builds, updates, submission) — migrating to self-hosted CI takes real work.

low

Paid EAS is easy to conflate with the free framework; Reddit threads show pricing confusion.

Pros and cons

Pros

  • Expo claims 80% of React Native developers use it — de facto standard.
  • Core framework is open-source and free; paid EAS services are optional.
  • G2 reviewers say Expo eliminates the hardest parts of mobile development.
  • Active community help via GitHub discussions, Stack Overflow, and Reddit.
  • Well-funded: $45M Series B (April 2026); shipping new AI tooling (Expo Agent).

Cons

  • 2023 OAuth vulnerability in Expo SDK enabled account takeovers; since remediated.
  • Newer CVEs in optional modules, e.g. expo-share-intent path traversal (2026).
  • One user reports $158 charged after canceling; billing complaint published.
  • EAS usage limits push costs up as builds and update bandwidth scale.
  • Thin formal review coverage — only 4 G2 reviews for products.

Sources & method

Analyzed 9/30/2026 - 12 sources - Past account-takeover flaws (2023) were remediated; newer CVEs hit optional modules; a security & compliance page is published.

official x3review x5security x3news x1
  • CVE-2023-28131 — Expo SDK OAuth vulnerability, OAuth flaw in the widely used Expo framework allowed account takeovers; disclosed and remediated in 2023.
  • Salt Security API flaws (2023), API vulnerabilities risked account takeover and PII/credit-card exposure across online services; issues were remediated.
  • CVE-2026-78196 — expo-share-intent path traversal, Path traversal flaw in the optional expo-share-intent module, disclosed August 2026.

Key stats

  • Value for money: 4/5

    Rating

  • $0

    Starting price

  • 12

    Sources

  • Analyzed

  • Value for money: 4/5. Free core; you pay only when EAS scales
  • Ease of use: 4/5. Removes native build-tooling pain; beginners ship fast
  • Feature depth: 4/5. SDK, cloud builds, OTA updates, dev clients
  • Support quality: 3/5. Strong community; billing-support complaints exist
  • Security posture: 3/5. 2023 OAuth flaws fixed; newer module CVEs
  • 80% React Native adoption of RN developers, per Expo
  • $45M Series B raised April 2026
  • Yes Free tier open-source core; EAS has a free plan
  • 4.6/5 G2 rating seller rating on G2

Pricing

Free

$0

  • Open-source framework + Expo Go
  • EAS Build/Update free queue

Production

Guess: ~$99/mo

  • More builds and update bandwidth
  • Priority build queue

Enterprise

Not disclosed

  • Higher limits, compliance support
  • Third-party guides note enterprise starts higher

Security

Past account-takeover flaws (2023) were remediated; newer CVEs hit optional modules; a security & compliance page is published.

  • CVE-2023-28131 — Expo SDK OAuth vulnerabilityOAuth flaw in the widely used Expo framework allowed account takeovers; disclosed and remediated in 2023.⁹
  • Salt Security API flaws (2023)API vulnerabilities risked account takeover and PII/credit-card exposure across online services; issues were remediated.11
  • CVE-2026-78196 — expo-share-intent path traversalPath traversal flaw in the optional expo-share-intent module, disclosed August 2026.10

What users say

Reddit and app-store feedback skew positive — many treat Expo as the default way to build React Native apps — with occasional gripes about EAS pricing and a security history.

Alternatives

Compare Expo with each alternative.

  • React Native CLI (bare workflow)

    Full native control; more setup and maintenance on you.

  • Capgo

    OTA update alternative to EAS Update.

    Expo vs Capgo

  • TanayK07/expo-react-native-cicd

    Free community CI/CD template replacing paid EAS builds.

Full analysis

Based on ~30 public sources; snippets truncated and several G2/Facebook 'Expo' results refer to unrelated businesses.

Default choice for React Native apps: free open-source core, optional paid EAS. Skip if you're not building mobile apps.

Methodology

Based on ~30 public sources; snippets truncated and several G2/Facebook 'Expo' results refer to unrelated businesses.

Sources

  1. Expo — Build native apps with Reactexpo.dev
    official
  2. Expo Application Services pricingexpo.dev
    official
  3. Expo security & complianceexpo.dev
    official
  4. Expo Raises $45M Series Bprnewswire.com
    news
  5. Is everyone just using Expo? — r/reactnativereddit.com
    review
  6. Expo Reviews — G2g2.com
    review
  7. How Expo Charged Me $158 After Cancelingmedium.com
    review
  8. Expo EAS Update Pricing: Cost, Bandwidth & Limitsstalliontech.io
    review
  9. CVE-2023-28131 — Expo SDK OAuth vulnerabilitynvd.nist.gov
    security
  10. CVE-2026-78196 — expo-share-intent Path Traversalsentinelone.com
    security
  11. Salt Security uncovers Expo.io API flawssalt.security
    security
  12. Should you use Expo or Bare React Native?medium.com
    review

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