CISO Tribune

Vendor comparison · 2 companies

Infisical vs Red Sift

Infisical sells an all-in-one platform to manage application secrets, certificates, and privileged access across cloud, on-prem, and AI infrastructure. Red Sift helps security and IT teams embrace the security protocols that keep the internet safe, such as DMARC, SPF, DKIM and TLS. CISO Tribune files both under Machine identity and PKI. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

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  • Infisical
  • Red Sift
Infisical vs Red Sift: Products, Customers and Funding Compared
InfisicalInfisical sells an all-in-one platform to manage application secrets, certificates, and privileged access across cloud, on-prem, and AI infrastructure.infisical.comRed SiftRed Sift helps security and IT teams embrace the security protocols that keep the internet safe, such as DMARC, SPF, DKIM and TLS.redsift.com
What it sells
  • Secrets Management[1][3]Syncs, rotates and audits application credentials across every environment and workload.
  • Agent Vault[1][3]Agent Vault is billed per brokered request.
  • Red Sift OnDMARC[2][9]Email authentication product for DMARC enforcement.
Categories
Headquarters
Not stated on its pagesLondon, United Kingdom[5][6]
Founded
Not stated on its pages2015[3]
Ownership and funding
Privately held[2][4]Privately held[2][4][15]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pages
  • October 21, 2026Red Sift notified customers with potentially affected hosts after scanning the Hardenize customer base for PHP-backed hosts, following the PHP security fixes.[18]
G2 and Gartner Peer Insights
  • G2: listed, seen November 10, 2026[4]
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 4, 2026[15]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
From its own pages, Infisical sells mainly to teams that manage credentials for applications and agents across cloud, on-prem, and AI infrastructure. Individuals and personal projects, and scaling teams with complex security needs, are named as audiences for Secrets Management plans. Large orgs needing SCIM, custom SLAs, and dedicated support are named as an audience for the plan with LDAP, SCIM, and approval workflows. Teams running internal PKI at small scale are named for the entry certificate offering, and organizations with existing PKI, device fleets, or compliance requirements for the offering priced per unit. Infisical offers Infisical Cloud in US and EU regions, and supported deployment in a customer's own infrastructure, including air-gapped.From its own pages, the company sells mainly to security and IT teams that want to adopt protocols such as DMARC, SPF, DKIM and TLS. Save the Children also appears as a customer story for OnDMARC. The about page says the company works across EMEA, APAC and the US.
Last verified
October 28, 2026September 27, 2026

Where they overlap

  • Infisical and Red Sift are both filed under Machine identity and PKI.
  • Both are privately held.

Where they differ, field by field

  • Infisical's primary category is Non-human identity security; Red Sift's is Email authentication and DMARC.
  • Infisical is also filed under Privileged access management. Red Sift is also filed under External attack surface management and Digital risk protection.
  • Infisical lists Secrets Management and Agent Vault. Red Sift lists Red Sift OnDMARC.
  • Red Sift is headquartered in London, United Kingdom.
  • Red Sift was founded in 2015.

What it sells: Infisical

What Secrets Management does[1][3]
Can require reviews for sensitive changes and access requests before they reach production. Secrets Management is billed per identity, meaning human users plus machine identities.
What Agent Vault does[1][3]
Agent Vault is billed per brokered request. Every request an agent makes is routed through Infisical and logged. An agent only ever sees placeholders, and real secrets are attached at the proxy.

What it sells: Red Sift

What Red Sift OnDMARC does[2][9]
Red Sift OnDMARC gives instant visibility into a domain's email security posture and a clear path to DMARC enforcement. It lets customers configure SPF, DKIM, DMARC, BIMI and MTA-STS in one place. Red Sift says it helps organizations reach full DMARC enforcement in just 6 to 8 weeks.

Questions about Infisical and Red Sift

What do Infisical and Red Sift sell?
Infisical sells Secrets Management and Agent Vault. Red Sift sells Red Sift OnDMARC.
Are Infisical and Red Sift in the same category?
They share Machine identity and PKI. Infisical's primary category is Non-human identity security and Red Sift's is Email authentication and DMARC.
Where are Infisical and Red Sift headquartered?
Red Sift is headquartered in London, United Kingdom.
When were Infisical and Red Sift founded?
Red Sift was founded in 2015.
Who owns Infisical and Red Sift?
Infisical is privately held. Red Sift is privately held.
Who are Infisical and Red Sift sold to?
From its own pages, Infisical sells mainly to teams that manage credentials for applications and agents across cloud, on-prem, and AI infrastructure. From its own pages, the company sells mainly to security and IT teams that want to adopt protocols such as DMARC, SPF, DKIM and TLS.
What have Infisical and Red Sift announced recently?
October 21, 2026: Red Sift notified customers with potentially affected hosts after scanning the Hardenize customer base for PHP-backed hosts, following the PHP security fixes.

About Infisical

Infisical sells an all-in-one platform to manage application secrets, certificates, and privileged access across cloud, on-prem, and AI infrastructure. Infisical describes one platform, one identity model, and one place to audit every credential that applications and agents use. Infisical prices its four product lines separately, and a customer can buy one as a point solution or several to use Infisical as a platform. Infisical products each have an open-source core under the MIT license, free forever for those who self-host.[1][3]

Infisical syncs, rotates, and audits application credentials across every environment and workload. Infisical scopes access to secrets by environment, path, and identity with fine-grained RBAC. Infisical rotates credentials on a schedule and issues short-lived, on-demand secrets scoped to each request. Infisical can require reviews for sensitive changes and access requests before they reach production.

Infisical offers a plan for individuals and personal projects with 5 identities, unlimited projects, 3 environments, and 10 secret syncs. Infisical offers a plan for scaling teams with complex security needs that includes everything in Pro plus dynamic secrets, gateways, full secret rotation, custom roles, and temporary access. Infisical sells to large orgs needing SCIM, custom SLAs, and dedicated support, with a plan that includes everything in Advanced plus LDAP, SCIM, user groups, approval workflows, KMIP, external KMS and HSM, audit log streaming, sub-organizations, and a 99.99% SLA.[3]

Customers decide which tools and APIs each agent can reach, and everything else is blocked at the proxy. Infisical routes every request an agent makes through Infisical and logs it.[3]

Infisical stands up private CAs and automates the full certificate lifecycle. Infisical shows every CA and certificate across infrastructure, with alerts and expiry warnings. Infisical continuously discovers certificates already deployed across environments. Infisical issues and pushes certificates directly to AWS load balancers and other external systems automatically. Infisical sells to teams running internal PKI at small scale, with core internal CA and certificate management, ACME-compatible external CA integration, API and ACME enrollment, and a certificate dashboard. Infisical also sells to organizations with existing PKI, device fleets, or compliance requirements, with CAs and active certificates priced per unit and unlimited SANs per certificate. Infisical offers wildcard SANs, externally-signed intermediate CAs, Microsoft AD CS, and EST enrollment to those organizations.[1][3]

Infisical replaces standing admin credentials with short-lived, identity-based sessions. Infisical sessions are fully audited across infrastructure, databases, and sensitive systems. Infisical lets users launch into databases and infra from the browser. Infisical offers a plan for teams needing access control and session auditing, with up to 50 accounts, access requests, approval workflows, credential rotation, SSH certificate auth, and command blocking.[3]

Infisical Cloud runs in US and EU regions, and the MIT-licensed core is self-hostable at no cost on any plan. Infisical plans include unlimited projects, two-factor authentication, secret sharing, community support, pay by card, and annual billing. Infisical offers licensed, supported deployment in a customer's own infrastructure, including air-gapped. Infisical states that it is SOC 2, HIPAA, and FIPS 140-3 compliant.[3]

Infisical supports SSO through SAML and OIDC with Okta, Entra ID / Azure AD, Google, JumpCloud, Keycloak, Auth0, PingOne, and general OIDC. Infisical supports SCIM provisioning for automatic user provisioning and deprovisioning from an IdP. Infisical can push audit events to an external SIEM, including non-HTTP providers via Fluent Bit. Infisical supports AWS KMS, GCP KMS, AWS CloudHSM, and PKCS#11 HSMs so root key material stays in the customer's infrastructure. Infisical can be used to manage secrets in cloud, infra tools, frameworks, and more.[1][3]

Infisical on the record

Sources

Infisical full record

  1. [1]infisical.comInfisical · infisical.com · undated page, accessed October 28, 2026 · Tier A
  2. [2]Infisical | The modern security platform for developers and agentsInfisical · undated page, accessed November 10, 2026 · Tier A
  3. [3]Infisical pricingInfisical · undated page, accessed November 10, 2026 · Tier A
  4. [4]Infisical Reviews 2026: Details, Pricing, & FeaturesG2 · undated page, accessed November 10, 2026 · Tier C

Red Sift full record

  1. [1]redsift.comRed Sift · redsift.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]The Red Sift Pulse PlatformRed Sift · undated page, accessed September 27, 2026 · Tier A
  3. [3]Cloud email security brand protection startup red sift rises 54mSiliconANGLE · siliconangle.com · published February 24, 2022 · Tier B
  4. [4]6977295001Austin American-Statesman · statesman.com · published March 4, 2022 · Tier B
  5. [5]Red sift joins future fifty 2026 cohort unveiled by chancellor at downing streetRed Sift via EIN Presswire · thestarpress.com · published March 19, 2026 · Tier B
  6. [6]Red siftThe Wealth Mosaic · thewealthmosaic.com · undated page, accessed September 27, 2026 · Tier C
  7. [7]Red Sift | Creating a Fundamentally Safer Internet with Proactive SecurityRed Sift · undated page, accessed October 27, 2026 · Tier A
  8. [8]Proactive, intelligent security for every organization.Red Sift · undated page, accessed October 27, 2026 · Tier A
  9. [9]Red Sift OnDMARC | Stop Email Spoofing FastRed Sift · undated page, accessed October 27, 2026 · Tier A
  10. [10]OnDMARC Pricing | Plans for SMB to Enterprise + Free TrialRed Sift · undated page, accessed October 27, 2026 · Tier A
  11. [11]Stop lookalike domains before they damage your brandRed Sift · undated page, accessed October 27, 2026 · Tier A
  12. [12]Bird & Bird strengthens trust in legal communications with layered email and domain protectionRed Sift · undated page, accessed October 27, 2026 · Tier A
  13. [13]Find and fix issues 10x faster with Red Sift RadarRed Sift · undated page, accessed October 27, 2026 · Tier A
  14. [14]Red Sift Certificates Lite | Free Certificate MonitoringRed Sift · undated page, accessed October 27, 2026 · Tier A
  15. [15]Red Sift OnDMARC Reviews 2026: Details, Pricing, & Features | G2G2 · undated page, accessed October 27, 2026 · Tier C
  16. [16]How to Price and Package DMARC Services for Your MSP | Red SiftRed Sift · undated page, accessed November 4, 2026 · Tier A
  17. [17]DMARC solutions for healthcare organizationsRed Sift · undated page, accessed November 4, 2026 · Tier A
  18. [18]Critical PHP vulnerabilities CVE-2026-109618 and CVE-2026-109619 | Red SiftRed Sift · published October 21, 2026 · Tier A

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