Best Expel alternatives in 2026
6 direct alternatives to Expel, compared on pricing, features, and best-for use cases. Pick the right replacement without the marketing fluff.
LCCurated by Louis Corneloup · UpdatedWhy people consider alternatives to Expel
Expel provides Managed Detection and Response (MDR) security services designed to optimize security operations by integrating with a customer's existing security tools. Teams most often switch away when one of these starts to bite:
- •Pricing at scale as usage or premium tiers add up.
- •Missing integrations with the rest of your stack.
- •Performance or scale limits as your needs grow.
- •A specific feature gap you have hit in security.
The 6 alternatives below cover the same core job (security) with different trade-offs. Ranked by real-signal score: G2 and Capterra ratings, media mentions, and editor review. No paid placement.
6 alternatives to Expel
Ranked by real-signal composite (rankingScore + community + reviews) and direct relevance to Expel.
- 1
Datadog
FreemiumCheaper than ExpelCloud monitoring, security, and AI investigations for DevOps
Direct alternative4.4(1,156)Compare Expel vs Datadog → - 2
Resolver
PaidDiscover the value of risk intelligence to build resilience and proactively manage threats.
Direct alternative4.3(114)Compare Expel vs Resolver → - 3
Sift
PaidStop fraud fast and grow revenue faster with AI-powered digital trust and safety solutions.
Direct alternative4.4(83)Compare Expel vs Sift → - 4
Cloudflare
FreemiumCheaper than ExpelInternet security & performance
Direct alternative4.3(79)Compare Expel vs Cloudflare → - 5
Tailscale
FreemiumCheaper than ExpelSecurely connect your devices like they're on the same network, anywhere
Direct alternative4.7(32)Compare Expel vs Tailscale → - 6
Socket
FreemiumCheaper than ExpelSecure your dependencies and ship with confidence.
Direct alternative4.6(9)Compare Expel vs Socket →
Frequently asked questions
What is the best alternative to Expel?
Based on real-signal scoring (G2 and Capterra ratings, media mentions, and editorial review), the top alternatives to Expel are Datadog, Resolver, Sift. Each solves the same core job with different trade-offs on pricing, features, and integrations.
Is there a free alternative to Expel?
Yes. Datadog is one of the freemium alternatives to Expel listed here (Cloud monitoring, security, and AI investigations for DevOps). Other freemium options are flagged in the list below.
Why do people look for Expel alternatives?
Common reasons teams switch away from Expel: pricing that scales aggressively, missing integrations with the rest of their stack, performance or scale limits, or a specific feature gap in security. The alternatives on this page solve the same core problem with different trade-offs.
Side-by-side comparisons
In-depth comparison pages for Expel versus each alternative.
Still considering Expel?
See the full review, pricing breakdown, and community feedback before you decide.