CISO Tribune

Vendor comparison · 2 companies

DataDome vs Fastly

DataDome sells bot protection for websites, mobile apps, APIs and MCP servers. Fastly is an edge cloud platform that helps companies deliver fast, secure, and reliable digital experiences. CISO Tribune files both under Bot and abuse management, DDoS protection and API security. 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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  • DataDome
  • Fastly
DataDome vs Fastly: Products, Customers and Funding Compared
DataDomeDataDome sells bot protection for websites, mobile apps, APIs and MCP servers.datadome.coFastlyFastly is an edge cloud platform that helps companies deliver fast, secure, and reliable digital experiences.fastly.com
What it sells
  • Bot Protect[2][3][10][11]Bot protection for websites, mobile apps, APIs and MCP servers.
  • Agent Trust[3][4][5]Validates the identity and intent of AI agents.
  • Device Check[10]A bot protection feature that works invisibly, without impacting real users.
  • Watchtower[11]A discovery tool that identifies domains and subdomains and assesses their protection level.
  • DataDome Galileo Threat Research[13]A threat research team that monitors new threats and supervises the detection engine.
  • Next-Gen WAF[2][9][11]A web application firewall that monitors suspicious and anomalous web traffic.
  • DDoS Protection[5][6][10]Real-time visibility into and defense against common DDoS attacks.
  • API Discovery[10]A continuously-updating record of incoming API requests.
  • Managed Security[5][11]24/7 expert-managed WAF, bot, and DDoS threat protection.
  • AI Runtime Control[7][12]A unified control plane between applications and AI models.
  • Managed CDN[5]Fastly's managed cloud CDN deployed inside the customer's own network.
  • Professional Services[5]Expert help to migrate or optimize a delivery service.
Categories
Headquarters
Not stated on its pagesSan Francisco, United States[4]
Founded
Not stated on its pagesNot stated on its pages
Ownership and funding
Not stated on its pagesPublic (NYSE: FSLY)[1][8]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pages
  • September 28, 2026Comcast and Fastly are working with NBCUniversal to run Fastly delivery software on Comcast's network for live streaming events on Peacock.[18]
  • September 21, 2026Fastly announced AI Runtime Control, AI Firewall and new API Security capabilities aimed at giving organizations visibility and control across their AI systems.[7]
  • June 10, 2026Fastly and Skyfire announced a partnership under which Skyfire integrated its identity and payment-backed credentials into Fastly's edge cloud platform.[19]
G2 and Gartner Peer Insights
  • G2: listed, seen November 10, 2026[14]
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 3, 2026[8]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
DataDome addresses marketers who want to reach real users, not bots. DataDome describes use by operators of high-demand inventory and tickets that need to stop scalper bots. DataDome offers Premium and Enterprise plans that include a dedicated Key Account Manager. DataDome also addresses businesses that want to enable AI agents to browse, compare and buy.From its own pages, Fastly sells mainly to developers, security teams, and digital businesses. Fastly says its security products protect applications, APIs, and microservices, wherever they live. Fastly says it powers media brands with an open edge cloud platform for live and on-demand entertainment. Fastly Next-Gen WAF can be deployed in three different ways, including directly on customers' own web servers. Managed Security Professional is sold to customers that purchase Fastly Full-Site Delivery and Network Services Enterprise Support, along with either Next-Gen WAF or Edge Rate Limiting.
Last verified
November 3, 2026September 27, 2026

Where they overlap

  • DataDome and Fastly are both filed under Bot and abuse management, DDoS protection and API security.

Where they differ, field by field

  • DataDome's primary category is Bot and abuse management; Fastly's is WAF and WAAP.
  • DataDome is also filed under Fraud prevention.
  • DataDome lists Bot Protect, Agent Trust, Device Check, Watchtower and DataDome Galileo Threat Research. Fastly lists Next-Gen WAF, DDoS Protection, API Discovery, Managed Security, AI Runtime Control and 2 more.
  • Fastly is headquartered in San Francisco, United States.
  • Fastly is a public company listed on NYSE as FSLY.

What it sells: DataDome

What Bot Protect does[2][3][10][11]
DataDome Bot Protect delivers real-time bot protection and prevention for websites, mobile apps, APIs and MCP servers. DataDome Bot Protect analyzes every request, from page visits to user logins and cart requests. DataDome Bot Protect operates at the edge across 35+ global PoPs.
What Agent Trust does[3][4][5]
Agent Trust validates the identity and intent of AI agents to establish trusted relationships and frictionless transactions with AI agents, users and accounts. Agent Trust relies on Web Bot Auth, an authentication method that uses cryptographic signatures, to verify the identity of AI agents on every request. Agent Trust allows customers to see AI agent traffic, trust the good agents and automatically block the bad ones.
What Device Check does[10]
Device Check is a bot protection feature that works invisibly, without impacting real users. Device Check is integrated into the DataDome bot and fraud detection engine. Device Check collects client-side signals from the device before a request is processed. Device Check works as a core feature of Bot Protect.
What Watchtower does[11]
Watchtower is a discovery tool included with Bot Protect. Watchtower identifies domains and subdomains to assess the level of protection against automated threats. Watchtower analyzes domains and subdomains, finds unprotected assets and provides next-step guidance on how to secure them. Watchtower shows the percentage of coverage across all domains and subdomains.
What DataDome Galileo Threat Research does[13]
DataDome Galileo Threat Research monitors new threats, supervises the detection engine and reacts immediately to attacks. DataDome has a dedicated 24/7 SOC team that monitors traffic alongside expert-supervised AI models.

What it sells: Fastly

What Next-Gen WAF does[2][9][11]
Fastly Next-Gen WAF protects, in real-time, against attacks directed at the applications and origin servers that customers specify. Next-Gen WAF can be deployed in three different ways. Next-Gen WAF continues to be powered by Signal Sciences technology.
What DDoS Protection does[5][6][10]
Fastly DDoS Protection provides real-time visibility into and defense against common Distributed Denial of Service (DDoS) attacks. Fastly describes it as keeping customers performant and available without any required configuration.
What Managed Security does[5][11]
Fastly describes Managed Security as 24/7 expert-managed WAF, bot, and DDoS threat protection. Managed Security Professional provides continuous monitoring of included Fastly security products and proactive action by Fastly in the event of an identified security incident. Managed Security Professional includes enhanced access to Fastly's Customer Security Operations Center (CSOC).
What AI Runtime Control does[7][12]
ARC is a unified control plane that sits between applications and AI models, giving centralized visibility, governance, and control over all AI traffic. AI Firewall is a security module within ARC that protects AI-powered applications from prompt injection attacks with near-zero latency impact.

Questions about DataDome and Fastly

What do DataDome and Fastly sell?
DataDome sells Bot Protect, Agent Trust, Device Check, Watchtower and DataDome Galileo Threat Research. Fastly sells Next-Gen WAF, DDoS Protection, API Discovery, Managed Security, AI Runtime Control and 2 more.
Are DataDome and Fastly in the same category?
They share Bot and abuse management, DDoS protection and API security. DataDome's primary category is Bot and abuse management and Fastly's is WAF and WAAP.
Where are DataDome and Fastly headquartered?
Fastly is headquartered in San Francisco, United States.
Who owns DataDome and Fastly?
Fastly is a public company listed on NYSE as FSLY.
Who are DataDome and Fastly sold to?
DataDome addresses marketers who want to reach real users, not bots. From its own pages, Fastly sells mainly to developers, security teams, and digital businesses.
What have DataDome and Fastly announced recently?
September 28, 2026: Comcast and Fastly are working with NBCUniversal to run Fastly delivery software on Comcast's network for live streaming events on Peacock.

About DataDome

DataDome sells bot protection for websites, mobile apps, APIs and MCP servers.[1][2][3][12]

DataDome was founded in 2015 to address fraudulent traffic. DataDome was founded in Paris with a mission to protect the web from bot-driven fraud through real-time AI detection.[2]

DataDome Bot Protect analyzes over 5 trillion signals per day with AI models that distinguish between human users, legitimate AI agents and malicious bots. DataDome Bot Protect analyzes every request, from page visits to user logins and cart requests, and evaluates 100s of client-side and server-side signals to assess risk continuously throughout the user journey. The DataDome detection engine uses 1000+ OOTB and customer-specific models plus collective threat intelligence. DataDome Bot Protect operates at the edge across 35+ global PoPs and detects bots in under 2 milliseconds. DataDome has a dedicated 24/7 SOC team that monitors traffic alongside expert-supervised AI models. DataDome bot protection uses two-layer PII encryption.[2][3]

Agent Trust from DataDome lets customers see AI agent traffic, trust the good agents and automatically block the bad ones. Agent Trust relies on Web Bot Auth, an authentication method that uses cryptographic signatures, to verify the identity of AI agents on every request. DataDome lets customers allow, block, rate-limit or monetize AI agents and LLM crawlers by name and source. DataDome gives visibility into the AI agents interacting on websites, apps, APIs and MCP servers. DataDome describes agentic commerce as AI agents acting on behalf of consumers to discover products, compare options, check availability and complete purchases across websites, apps and APIs.[5]

DataDome protects logins and new user registrations against automated attacks, malicious AI and human-driven fraud. DataDome blocks account fraud whether the user is a human, a bot or an AI agent. DataDome blocks bots that create fake profiles and abuse sign-up offers. DataDome prevents bots from rapidly testing stolen card data. DataDome protects websites, apps and APIs from advanced L7 DDoS traffic. DataDome defends ad budgets from fraudulent clicks and bot-driven ad engagements.[2][3][6][7][9]

Device Check is a bot protection feature that works invisibly, without impacting real users. Device Check is integrated into the DataDome bot and fraud detection engine, and Device Check collects client-side signals from the device before a request is processed. Device Check provides invisible verification for most traffic, with a slider that collects behavioral data when additional verification signals are needed. Watchtower is a discovery tool included with Bot Protect that identifies domains and subdomains to assess the level of protection against automated threats. Watchtower shows the percentage of coverage across all domains and subdomains. Workspaces allow for multiple tenants within an enterprise or business so protection is tailored to specific needs. Each Workspace uses segregated data clusters for customized data processing and storage.[10][11][12][13]

With 80+ integrations, DataDome runs anywhere in the cloud. DataDome provides 80+ ready-made server-side and client-side integrations and a dedicated team to guide setup. DataDome streamlines setup with three parallel workstreams: Deployment, Management and Training. Premium and Enterprise plans from DataDome include a dedicated Key Account Manager. DataDome Galileo Threat Research monitors new threats, supervises the detection engine and reacts immediately to attacks.[6][13]

DataDome protects over 400 enterprise customers globally. DataDome names Amway among customers it protects from DDoS, credential stuffing and fake account creation. DataDome names SoundCloud among customers where it stops influence fraud, spam and fake plays. DataDome names Reddit among customers where it helped ensure accurate billing for advertisers. DataDome has global headquarters in New York, Paris and Singapore. DataDome raised a $35M Series B and scaled to 50+ employees serving customers across three continents. DataDome closed a $42M Series C led by InfraVia Growth and grew to 100+ employees. DataDome reached 200 employees and expanded its platform to include agent trust management. DataDome partners with the ethical hacking platform YesWeHack, where 75+ hackers are incentivized to try to breach DataDome protection.[2][3][5][7][8][9][11]

DataDome on the record

Sources

DataDome full record

  1. [1]The power of global perspectives datadome sales teamDataDome · careers.datadome.co · undated page, accessed November 3, 2026 · Tier A
  2. [2]datadome.coDataDome · datadome.co · undated page, accessed November 3, 2026 · Tier A
  3. [3]DataDome Bot Detection, Mitigation & Protection Solution With Agent TrustDataDome · undated page, accessed November 10, 2026 · Tier A
  4. [4]Company | About DataDomeDataDome · undated page, accessed November 10, 2026 · Tier A
  5. [5]Agentic Commerce Trust Management Solution | DataDomeDataDome · undated page, accessed November 10, 2026 · Tier A
  6. [6]DataDome | Bot Management & Agent Trust PlatformDataDome · undated page, accessed November 10, 2026 · Tier A
  7. [7]Cyberfraud Protection for Fraud Teams | DataDomeDataDome · undated page, accessed November 10, 2026 · Tier A
  8. [8]DataDome PricingDataDome · undated page, accessed November 10, 2026 · Tier A
  9. [9]Ad Fraud Protection for Marketing Teams | DataDomeDataDome · undated page, accessed November 10, 2026 · Tier A
  10. [10]Device Check: Invisible Protection for AI-Powered Threats | DataDomeDataDome · undated page, accessed November 10, 2026 · Tier A
  11. [11]Discover Hidden Risks or Vulnerabilities with Watchtower | DataDomeDataDome · undated page, accessed November 10, 2026 · Tier A
  12. [12]Workspaces: Personalized Security for Your Business | DataDomeDataDome · undated page, accessed November 10, 2026 · Tier A
  13. [13]DataDome Professional Services & Support | DataDomeDataDome · undated page, accessed November 10, 2026 · Tier A
  14. [14]DataDome Reviews 2026: Details, Pricing, & FeaturesG2 · undated page, accessed November 10, 2026 · Tier C

Fastly full record

  1. [1]Fastly Announces Acquisition of GlitchFastly via Business Wire · businesswire.com · published May 19, 2022 · Tier A
  2. [2]Web application api protectionFastly · fastly.com · undated page, accessed September 27, 2026 · Tier A
  3. [3]SecureFastly · fastly.com · undated page, accessed September 27, 2026 · Tier A
  4. [4]Fsly 20241231Fastly, Inc. via SEC EDGAR (Form 10-K) · sec.gov · published February 25, 2025 · Tier A
  5. [5]Powering the best of the internet | FastlyFastly · undated page, accessed October 25, 2026 · Tier A
  6. [6]Fastly Edge Cloud Platform | FastlyFastly · undated page, accessed October 25, 2026 · Tier A
  7. [7]Fastly Launches AI Firewall and AI Runtime Control to Secure and Scale AIFastly, Inc. (Business Wire) · published September 21, 2026 · Tier A
  8. [8]Fastly Content Delivery Reviews 2026: Details, Pricing, & Features | G2G2 · undated page, accessed October 25, 2026 · Tier C
  9. [9]Fastly Next-Gen WAF | Fastly ProductsFastly · undated page, accessed November 3, 2026 · Tier A
  10. [10]Security | Fastly DocumentationFastly · undated page, accessed November 3, 2026 · Tier A
  11. [11]Managed Security Professional | Fastly ProductsFastly · undated page, accessed November 3, 2026 · Tier A
  12. [12]Fastly ARC | AI Runtime Control | FastlyFastly · undated page, accessed November 3, 2026 · Tier A
  13. [13]Compute | Fastly ProductsFastly · undated page, accessed November 3, 2026 · Tier A
  14. [14]Products | Fastly DocumentationFastly · undated page, accessed November 3, 2026 · Tier A
  15. [15]Platform TLS | Fastly ProductsFastly · undated page, accessed November 3, 2026 · Tier A
  16. [16]Origin Inspector | Fastly ProductsFastly · undated page, accessed November 3, 2026 · Tier A
  17. [17]Domain Research API | FastlyFastly · undated page, accessed November 3, 2026 · Tier A
  18. [18]Comcast and Fastly’s New Content Delivery Model Powers Highest Quality Experience for Peacock’s Biggest Live EventsFastly · published September 28, 2026 · Tier A
  19. [19]Fastly and Skyfire Partner to Enable Trusted Agentic Commerce with Verified Identity at the EdgeFastly · published June 10, 2026 · Tier A

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