Who is Kong best for?

Kong is built for Platform engineering and DevOps teams managing microservices at scale, Enterprise CTOs and digital transformation leaders, API developers and architects building API-first products, AI/ML and agentic application development teams. Common use cases include Enterprise API gateway and microservices traffic management; AI/LLM traffic governance, cost control, and security for agentic applications; Kubernetes and cloud-native API management.

Kong Konnect offers a 30-day free trial with no credit card required. The Plus plan is metered per gateway per month: Serverless gateways at $25/month per control plane, Hybrid gateways at $200/month per control plane, and Dedicated Cloud Gateways at $500/month per control plane plus $0.15/GB bandwidth. Additional API requests beyond 1M/month are billed at $200 per additional million. AI Gateway paid plugins and the AI Gateway Manager are available as add-ons. The Enterprise plan is custom-priced (billed annually) with unlimited gateways, advanced security (SSO, Audit Logs), dedicated CSMs and TAMs, and tiered support SLAs (Diamond: 24x7 30-min, Platinum: 24x7 1-hour, Business: regional 2-hour). Kong Insomnia has a free Essentials tier, a Pro plan at $12/user/month (annual), and Enterprise at $45/user/month. The self-hosted Kong Gateway is open-source (Apache 2.0); fully self-hosted Kong Enterprise is custom-priced.

What are the alternatives to Kong?

Common API Development & Management alternatives to Kong include Speakeasy, Stoplight, Postman, Apigee, MuleSoft. See the full comparison hub at /verticals/api-development-management/compare.

What do users praise about Kong?

Users frequently praise: High performance and low-latency routing at enterprise scale; Modular plugin architecture and extensibility; Strong Kubernetes and cloud-native support; Open-source accessibility with enterprise upgrade path; Flexible multi-cloud and hybrid deployment options; Responsive enterprise support team; Active and growing open-source community; Rich observability integrations (Datadog, Prometheus, OpenTelemetry).

What are common complaints about Kong?

Frequently cited limitations: Steep learning curve for newcomers to API gateways; Documentation gaps for advanced or edge-case configurations; Key features (SSO, Audit Logs) locked behind Enterprise tier; High cost of enterprise licensing at scale; Developer portal UI less polished than some competitors; Plugin customization complexity for niche use cases; Community support forums limited for uncommon problems; Occasional 'startup growing pains' in product stability and deprecations.

When was Kong founded and where?

Kong was founded in 2017, headquartered in San Francisco, CA, USA by Augusto Marietti, Marco Palladino.

Kong reports 900-950 employees, 700+ enterprises customers, >$100M ARR.

AI visibility report

Kong ranks #1 in API Development & Management AI search.

Outside the top three on 5 of the 25 prompts buyers actually ask.

Speakeasy is cited on 3 of those losses.

25 prompts

6 platforms

Updated Sep 29, 2026 - refreshed weekly

Track Kong daily

14-day free trial. No card required. Setup comes pre-filled for Kong.

Track Kong across these prompts daily.

Start your 14-day trial

26percent

Presence Rate

Low presence

Best among 11 vendors · still absent from 74% of tracked prompt responses

Top-3 citations across 150 prompt × platform pairs

#1of 11

Peer Ranking

#1#11

Top tierin API Development & Management

Key Metrics

Presence Rate

26.0%

Share of Voice

50.6%

Avg Position

#16.6

Docs Presence

3.3%

Blog Presence

11.3%

Brand Mentions

0.0%

Platform Breakdown

Grok

64%16/25 prompts

Perplexity

Research dossierCapabilities, use cases, sources, reviews, pricing, and FAQ

Overview

Kong Inc. is a San Francisco-based API and AI connectivity platform company, founded in 2017 by Augusto Marietti (CEO) and Marco Palladino (CTO). Built on the widely adopted open-source Kong Gateway, Kong offers a unified platform—Kong Konnect—spanning API design, gateway runtime, service mesh, AI Gateway, event streaming, developer portals, and usage-based monetization. Processing over one trillion API and AI requests per day across its customer base, Kong serves 700+ organizations globally including HSBC, Vanguard, United Airlines, BMW, Goldman Sachs, and PayPal. The company has raised ~$345M in total funding at a $2B valuation (Series E, November 2024) and has been named a Gartner Magic Quadrant Leader in API Management for five consecutive years, positioned furthest for Completeness of Vision.

Kong Inc. develops Kong Konnect, a unified API and AI connectivity platform that enables organizations to build, run, and govern APIs, LLM traffic, event streams, and agentic AI workflows. The platform includes Kong Gateway (high-performance, open-source API gateway built on NGINX), Kong AI Gateway (semantic caching, prompt guardrails, token management, multi-LLM routing), Kong Insomnia (API design, testing, and debugging client), Kong Mesh (service mesh powered by Kuma), Kong Event Gateway (Kafka abstraction), and an Agent Gateway for MCP and A2A traffic governance. Kong Konnect provides centralized control-plane management, a developer portal, service catalog, APIOps automation, and usage-based metering and billing, deployable across cloud, hybrid, and on-premises environments.

AI visibility report

Kong ranks #1 in API Development & Management AI search.

Outside the top three on 5 of the 25 prompts buyers actually ask.

Speakeasy is cited on 3 of those losses.

25 prompts

6 platforms

Updated Sep 29, 2026 - refreshed weekly

Track Kong daily

14-day free trial. No card required. Setup comes pre-filled for Kong.

Track Kong across these prompts daily.

Start your 14-day trial

26percent

Presence Rate

Low presence

Best among 11 vendors · still absent from 74% of tracked prompt responses

Top-3 citations across 150 prompt × platform pairs

#1of 11

Peer Ranking

#1#11

Top tierin API Development & Management

Key Metrics

Presence Rate

26.0%

Share of Voice

50.6%

Avg Position

#16.6

Docs Presence

3.3%

Blog Presence

11.3%

Brand Mentions

0.0%

Platform Breakdown

Grok

64%16/25 prompts

Perplexity

Research dossierCapabilities, use cases, sources, reviews, pricing, and FAQ

Overview

Reviews

4.4/5G2·304+

Praised

High performance and low-latency routing at enterprise scale
Modular plugin architecture and extensibility
Strong Kubernetes and cloud-native support
Open-source accessibility with enterprise upgrade path
Flexible multi-cloud and hybrid deployment options
Responsive enterprise support team
Active and growing open-source community
Rich observability integrations (Datadog, Prometheus, OpenTelemetry)

Criticized

Steep learning curve for newcomers to API gateways
Documentation gaps for advanced or edge-case configurations
Key features (SSO, Audit Logs) locked behind Enterprise tier
High cost of enterprise licensing at scale
Developer portal UI less polished than some competitors
Plugin customization complexity for niche use cases
Community support forums limited for uncommon problems
Occasional 'startup growing pains' in product stability and deprecations

Kong is consistently praised by enterprise users for its performance, extensibility, and modular plugin architecture. On G2, Kong Gateway holds a 4.4/5 rating across 304 reviews, with 64% giving 5 stars. Reviewers highlight ease of horizontal scaling, Kubernetes-native capabilities, open-source accessibility, and responsive enterprise support. Kong is ranked #1 on G2 Momentum Grids for both API Management and API Development (Spring 2025) and is the highest-rated tool by user satisfaction in both categories. Criticism centers on steep onboarding complexity, inconsistent documentation for advanced use cases, enterprise licensing costs, and a developer portal UI that some find less polished than alternatives. Gartner Peer Insights reviewers emphasize Kong's scalability and flexibility while noting that plugin customizations can require significant effort and that some advanced features carry a 'startup growing pains' feel.

Prompt	Gemini Search	Bing Copilot	ChatGPT	Google AI Mode	Perplexity	Grok
Capability5/5 cited (100%)
What API security capabilities should I expect out of the box from an API gateway — JWT validation, IP allowlisting, request inspection?	A competitor was cited	Neither your brand nor a competitor was cited	Your brand was cited	Neither your brand nor a competitor was cited	Neither your brand nor a competitor was cited	Your brand was cited
Which enterprise API management platforms support usage-based billing and quota enforcement natively for API monetization?

#	Brand	PresencePres.	Share of VoiceSoV	DocsDocs	BlogBlog	MentionsMent.	Avg PosPos
1	Kong	26.0%	50.6%	3.3%	11.3%	0.0%	#16.6
2	Speakeasy	6.7%	11.0%	0.7%	4.7%	5.3%	#8.7
3	Stoplight	6.7%	8.5%	0.7%	2.7%	12.7%	#14.9
4	Postman	5.3%	12.2%	1.3%	0.0%	14.0%	#26.1
5	Apigee	4.0%	4.3%	0.0%	0.7%	34.7%	#25.1
6	Treblle	3.3%	3.0%	0.0%	3.3%	2.0%	#12.4
7	MuleSoft	3.3%	6.7%	1.3%	1.3%	7.3%	#45.5
8	SmartBear	2.0%	3.0%	1.3%	0.0%	4.7%	#53.8
9	APILayer	0.7%	0.6%	0.0%	0.0%	0.0%	#50.0
10	Hoppscotch	0.0%	0.0%	0.0%	0.0%	2.0%	—
11	RapidAPI	0.0%	0.0%	0.0%	0.0%	0.0%	—

Developer Experience2/5 cited (40%)
What's the easiest way to mock API endpoints locally so frontend teams aren't blocked waiting for real backend implementations?	Neither your brand nor a competitor was cited	Neither your brand nor a competitor was cited	A competitor was cited	Your brand and a competitor were cited	A competitor was cited	Neither your brand nor a competitor was cited

Integrations & Ecosystem4/5 cited (80%)
Which API management platforms integrate best with identity providers to enable OAuth2 and OIDC for third-party API consumers?	Neither your brand nor a competitor was cited	Neither your brand nor a competitor was cited	Neither your brand nor a competitor was cited	Neither your brand nor a competitor was cited	Your brand was cited	Your brand and a competitor were cited

Performance & Reliability4/5 cited (80%)
Which API gateways add the lowest per-request latency overhead, especially under high concurrency?	Neither your brand nor a competitor was cited	Neither your brand nor a competitor was cited	Neither your brand nor a competitor was cited	Neither your brand nor a competitor was cited	Neither your brand nor a competitor was cited	Your brand was cited

Kong ranks #1 in API Development & Management AI search.

Key Metrics

Platform Breakdown

Overview

Kong ranks #1 in API Development & Management AI search.

Key Metrics

Platform Breakdown

Overview

Prompts where competitors are visible and Kong is not.

Where Kong is winning5

Where Kong is losing5

Key Facts

Key Capabilities9

Key Use Cases8

Kong customer outcomes

Recent Trend

How AI describes Kong3

Most cited sources8

Alternatives in API Development & Management6

Reviews

Pricing

Limitations

Topic Coverage

Prompt-Level Results

Vertical Ranking

Turn this into your team dashboard

Frequently asked questions

Setup & First Run2/5 cited (40%)
What's the fastest API gateway to set up in front of multiple microservices with rate limiting and authentication from day one?	Neither your brand nor a competitor was cited	Neither your brand nor a competitor was cited	Neither your brand nor a competitor was cited	Neither your brand nor a competitor was cited	Your brand was cited	Your brand and a competitor were cited

Kong ranks #1 in API Development & Management AI search.

Key Metrics

Platform Breakdown

Overview

Kong ranks #1 in API Development & Management AI search.

Key Metrics

Platform Breakdown

Overview

Prompts where competitors are visible and Kong is not.

Where Kong is winning5

Where Kong is losing5

Key Facts

Key Capabilities9

Key Use Cases8

Kong customer outcomes

Recent Trend

How AI describes Kong3

Most cited sources8

Alternatives in API Development & Management6

Reviews

Pricing

Limitations

Topic Coverage

Prompt-Level Results

Vertical Ranking

Turn this into your team dashboard

Frequently asked questions

What does Kong do?

Who is Kong best for?

How is Kong priced?

What are the alternatives to Kong?

What do users praise about Kong?

What are common complaints about Kong?

When was Kong founded and where?

How big is Kong?