Best Attack Surface Management Software in 2026
Updated
In short: Bitdefender Total Security is ranked #1 of 28 as of 4 October 2026, ahead of ImmuniWeb and Ivanti Neurons for Zero Trust Access. The best-ranked option with a free plan is FullHunt. The lowest first paid tier on this page is Bitdefender Total Security at $5/mo.
Attack surface management software helps security teams discover and monitor exposed assets. Compare external asset discovery with cloud asset discovery to see which asset sources are covered, and consider attack-path analysis for examining relationships among exposures. Monitoring frequency, asset limits, and API access also help you weigh operational fit; free-plan availability and paid-from pricing add cost context. Detectify Surface Monitoring, ImmuniWeb, and FullHunt lead the ranking, followed by CyCognito Platform and Censys Attack Surface Management. Use the listed comparison points to focus on discovery and monitoring needs in your environment.
28 attack surface management software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
Recognised 40% · Phone app 26% · Documented 20% · Free plan 14% of the score
- 1 Bitdefender Total Security iPhone + Android RecognisedPhone appDocumentedFree plan 7.4$5/mo
- 2 ImmuniWeb iPhone + Android RecognisedPhone appDocumentedFree plan 7.3€49.58/mo
- 3 Ivanti Neurons for Zero Trust Access iPhone + Android RecognisedPhone appDocumentedFree plan 7.0 External asset discovery: Yes
- 4 FullHunt No phone app RecognisedPhone appDocumentedFree plan 6.3$149/mo External asset discovery: YesAttack-path analysis: Yes
- 5 Qualys External Attack Surface Management No phone app RecognisedPhone appDocumentedFree plan 6.3 External asset discovery: Yes
- 6 runZero No phone app RecognisedPhone appDocumentedFree plan 6.2Free
- 7 SOCRadar Extended Threat Intelligence Platform No phone app RecognisedPhone appDocumentedFree plan 5.8$379.17/mo
- 8 Outpost24 Attack Surface Management No phone app RecognisedPhone appDocumentedFree plan 5.7 External asset discovery: YesAttack-path analysis: Yes
- 9 ZeroFox Attack Surface Intelligence No phone app RecognisedPhone appDocumentedFree plan 5.7 External asset discovery: YesAttack-path analysis: Yes
- 10 Censys Attack Surface Management No phone app RecognisedPhone appDocumentedFree plan 5.6 External asset discovery: YesAttack-path analysis: Yes
- 11 Bitsight External Attack Surface Management No phone app RecognisedPhone appDocumentedFree plan 5.5 External asset discovery: Yes
- 12 CrowdStrike Falcon Surface No phone app RecognisedPhone appDocumentedFree plan 5.5 External asset discovery: YesAttack-path analysis: Yes
- 13 Group-IB Attack Surface Management No phone app RecognisedPhone appDocumentedFree plan 5.5 External asset discovery: YesAttack-path analysis: Yes
- 14 Tenable One Attack Surface Management No phone app RecognisedPhone appDocumentedFree plan 5.5 External asset discovery: YesAttack-path analysis: Yes
- 15 Check Point External Risk Management No phone app RecognisedPhone appDocumentedFree plan 5.4 External asset discovery: Yes
- 16 CyCognito Platform No phone app RecognisedPhone appDocumentedFree plan 5.4 External asset discovery: YesAttack-path analysis: Yes
- 17 Detectify Surface Monitoring No phone app RecognisedPhone appDocumentedFree plan 5.4 External asset discovery: Yes
- 18 Hadrian No phone app RecognisedPhone appDocumentedFree plan 5.4 External asset discovery: YesAttack-path analysis: Yes
- 19 Rapid7 Surface Command No phone app RecognisedPhone appDocumentedFree plan 5.4 External asset discovery: YesAttack-path analysis: No
- 20 Armis Centrix for Attack Surface Management No phone app RecognisedPhone appDocumentedFree plan 5.3 Attack-path analysis: Yes
- 21 AttackIQ Platform No phone app RecognisedPhone appDocumentedFree plan 5.3 External asset discovery: YesAttack-path analysis: Yes
- 22 Bugcrowd External Attack Surface Management No phone app RecognisedPhone appDocumentedFree plan 5.3 External asset discovery: Yes
- 23 CTM360 No phone app RecognisedPhone appDocumentedFree plan 5.3 External asset discovery: Yes
- 24 OWASP Amass No phone app RecognisedPhone appDocumentedFree plan 5.2 External asset discovery: Yes
- 25 EASMLens No phone app RecognisedPhone appDocumentedFree plan 5.1 External asset discovery: Yes
Is your app on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which attack surface management software is ranked first on Samsung Mobile US Press?
Bitdefender Total Security is ranked #1 of 28 with a score of 7.4. ImmuniWeb is second and Ivanti Neurons for Zero Trust Access third.
How many of these have a free plan?
2 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Bitdefender Total Security has the lowest first paid tier we found: $5/mo.
How is this list ranked?
Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation. Paid placements never change a rank.