Who is Nango best for?

Nango is built for B2B SaaS engineering teams building customer-facing product integrations, AI product teams adding tool calling and API access to LLM-based agents, Full-stack and backend developers who want code-first integration infrastructure, Platform and infrastructure engineers at fast-growing startups. Common use cases include Shipping customer-facing product integrations without building auth and sync infrastructure from scratch; Providing AI agents and LLMs with authenticated tool calls to external APIs; Building RAG pipelines that continuously sync data from SaaS sources.

Nango offers four tiers. Free ($0/month): 10 connections, 100k proxy requests, 10 hours function compute, 100k sync records—auth functionality only, no direct integration access. Starter (from $50/month): 20 included connections then $1/connection/month, 200k proxy requests then $0.0001/request, 20 hours compute, 200k records. Growth (from $500/month): 100 included connections, 1M proxy requests, 100 hours compute, 1M records; adds SOC 2, priority Slack support, branding customization, RBAC, logs export. Enterprise (custom): unlimited environments, 2-day API addition SLA, SAML SSO, HIPAA BAA add-on, self-hosting support, and dedicated SLAs. All paid plans include usage-based overages on each resource dimension.

What are the alternatives to Nango?

Common Agent Authentication & Identity for AI alternatives to Nango include Auth0, WorkOS, Composio, Arcade.dev, Merge. See the full comparison hub at /verticals/agent-authentication-identity-for-ai/compare.

What do users praise about Nango?

Users frequently praise: Breadth of pre-built API connectors (700+); Ease of OAuth and auth setup; Responsive Slack-based customer support; Proactive founder engagement and goodwill gestures; Time savings vs. building integrations from scratch; Open-source flexibility and extensibility; Code-first workflow fits developer preferences; Strong proxy and credential management.

What are common complaints about Nango?

Frequently cited limitations: Documentation gaps, not beginner-friendly; Complex multi-variable pricing hard to forecast; Steep learning curve for advanced features; Still requires dedicated developers to manage; Expert API support gated to Enterprise plan; Free plan too limited for real integration use cases; Occasional integration issues with specific APIs.

When was Nango founded and where?

Nango was founded in 2022, headquartered in San Francisco, US by Robin Guldener, Bastien Beurier.

Nango reports 6-15 employees, 10,000+ engineering teams (self-reported customers, several million (self-reported, March 20 ARR.

AI visibility report

Nango ranks #3 in Agent Authentication & Identity for AI AI search.

Outside the top three on 13 of the 25 prompts buyers actually ask.

Auth0 is cited on 9 of those losses.

25 prompts

6 platforms

Updated Oct 1, 2026 - refreshed weekly

Track Nango daily

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

Track Nango across these prompts daily.

Start your 14-day trial

16percent

Presence Rate

Low presence

#3 among 13 vendors · still absent from 84% of tracked prompt responses

Top-3 citations across 150 prompt × platform pairs

#3of 13

Peer Ranking

#1#13

Above averagein Agent Authentication & Identity for AI

Key Metrics

Presence Rate

16.0%

Share of Voice

12.3%

Avg Position

#8.8

Docs Presence

2.0%

Blog Presence

12.7%

Brand Mentions

22.0%

Platform Breakdown

Google AI Mode

24%6/25 prompts

Grok

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

Overview

Nango is an open-source platform that enables engineering teams to build, run, and maintain product integrations and AI agent tool calls across 700+ APIs. Founded in 2022 by Robin Guldener and Bastien Beurier and backed by Y Combinator (W23), the San Francisco-based company provides three core primitives: managed API authentication (OAuth, API keys, token refresh), an authenticated proxy for making API requests on behalf of end users, and a TypeScript function runtime where integration logic is written as code and deployed to Nango's production infrastructure. The platform handles retries, rate limiting, webhook processing, multi-tenant isolation, and observability. It is used in production by companies including Replit, Ramp, and Mercor and processes billions of API requests per month. Nango is SOC 2 Type II, HIPAA, and GDPR compliant.

AI visibility report

Nango ranks #3 in Agent Authentication & Identity for AI AI search.

Outside the top three on 13 of the 25 prompts buyers actually ask.

Auth0 is cited on 9 of those losses.

25 prompts

6 platforms

Updated Oct 1, 2026 - refreshed weekly

Track Nango daily

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

Track Nango across these prompts daily.

Start your 14-day trial

16percent

Presence Rate

Low presence

#3 among 13 vendors · still absent from 84% of tracked prompt responses

Top-3 citations across 150 prompt × platform pairs

#3of 13

Peer Ranking

#1#13

Above averagein Agent Authentication & Identity for AI

Key Metrics

Presence Rate

16.0%

Share of Voice

12.3%

Avg Position

#8.8

Docs Presence

2.0%

Blog Presence

12.7%

Brand Mentions

22.0%

Platform Breakdown

Google AI Mode

24%6/25 prompts

Grok

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

Overview

Reviews

4.5/5G2·51+

Praised

Breadth of pre-built API connectors (700+)
Ease of OAuth and auth setup
Responsive Slack-based customer support
Proactive founder engagement and goodwill gestures
Time savings vs. building integrations from scratch
Open-source flexibility and extensibility
Code-first workflow fits developer preferences
Strong proxy and credential management

Criticized

Documentation gaps, not beginner-friendly
Complex multi-variable pricing hard to forecast
Steep learning curve for advanced features
Still requires dedicated developers to manage
Expert API support gated to Enterprise plan
Free plan too limited for real integration use cases
Occasional integration issues with specific APIs

On G2, Nango holds a 4.5/5 rating across 51 verified reviews (as of early 2026). Reviewers consistently highlight the breadth of pre-built API connectors, the quality of the authentication and proxy infrastructure, and the responsiveness of the support team (including direct Slack access and founders proactively reaching out). Critical feedback centers on documentation gaps for beginners, a steeper learning curve for advanced configuration, and pricing complexity across multiple usage variables that makes cost projection difficult. Some reviewers note that managing Nango still requires dedicated developer time despite the platform's promise of reducing integration overhead.

Prompt	Gemini Search	Google AI Mode	Bing Copilot	Perplexity	ChatGPT	Grok
Capability0/5 cited (0%)
What tools let me enforce fine-grained, intent-based access policies for AI agents accessing enterprise systems?	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	Neither your brand nor a competitor was cited

#	Brand	PresencePres.	Share of VoiceSoV	DocsDocs	BlogBlog	MentionsMent.	Avg PosPos
1	Auth0	24.7%	21.2%	6.7%	9.3%	0.0%	#8.8
2	WorkOS	20.0%	14.2%	8.7%	12.7%	31.3%	#13.0
3	Nango	16.0%	12.3%	2.0%	12.7%	22.0%	#8.8
4	Composio	15.3%	16.8%	6.0%	0.0%	24.7%	#14.5
5	Arcade.dev	14.7%	14.2%	0.0%	14.7%	13.3%	#11.3
6	Merge	9.3%	9.8%	0.0%	9.3%	12.7%	#6.6
7	Stytch	9.3%	7.3%	0.7%	8.7%	16.7%	#16.9
8	Descope	6.7%	3.2%	2.7%	3.3%	10.0%	#12.4
9	Oasis Security	1.3%	0.6%	0.0%	0.0%	2.0%	#2.5
10	Astrix Security	0.7%	0.3%	0.0%	0.0%	2.0%	#1.0
11	Better Auth	0.0%	0.0%	0.0%	0.0%	0.7%	—
12	Keycard.ai	0.0%	0.0%	0.0%	0.0%	0.0%	—
13	Operant AI	0.0%	0.0%	0.0%	0.0%	0.7%	—

Developer Experience3/5 cited (60%)
What tools do AI agent developers actually use day-to-day for handling user-delegated authentication across multiple integrations?	A competitor was cited	Your brand was cited	Your brand and a competitor were cited	A competitor was cited	Your brand and a competitor were cited	Your brand and a competitor were cited

Integrations & Ecosystem3/5 cited (60%)
What tools integrate natively with MCP and the major AI agent frameworks for handling auth in agentic workflows?	A competitor was cited	Neither your brand nor a competitor was cited	Neither your brand nor a competitor was cited	A competitor was cited	A competitor was cited	A competitor was cited

Performance & Reliability4/5 cited (80%)
What auth infrastructure holds up when thousands of AI agents are making concurrent authenticated API calls?	A competitor was cited	Neither your brand nor a competitor was cited	A competitor was cited	Neither your brand nor a competitor was cited	Neither your brand nor a competitor was cited	Your brand and a competitor were cited

Nango ranks #3 in Agent Authentication & Identity for AI AI search.

Key Metrics

Platform Breakdown

Overview

Nango ranks #3 in Agent Authentication & Identity for AI AI search.

Key Metrics

Platform Breakdown

Overview

Prompts where competitors are visible and Nango is not.

Where Nango is winning5

Where Nango is losing5

Key Facts

Key Capabilities10

Key Use Cases7

Nango customer outcomes

Recent Trend

How AI describes Nango3

Most cited sources8

Alternatives in Agent Authentication & Identity for AI6

Reviews

Pricing

Limitations

Topic Coverage

Prompt-Level Results

Vertical Ranking

Turn this into your team dashboard

Frequently asked questions

Setup & First Run4/5 cited (80%)
Looking for a drop-in SDK to handle agent-to-API authentication in a TypeScript codebase — what are my options?	Neither your brand nor a competitor was cited	Neither your brand nor a competitor was cited	Neither your brand nor a competitor was cited	A competitor was cited	A competitor was cited	Neither your brand nor a competitor was cited

Nango ranks #3 in Agent Authentication & Identity for AI AI search.

Key Metrics

Platform Breakdown

Overview

Nango ranks #3 in Agent Authentication & Identity for AI AI search.

Key Metrics

Platform Breakdown

Overview

Prompts where competitors are visible and Nango is not.

Where Nango is winning5

Where Nango is losing5

Key Facts

Key Capabilities10

Key Use Cases7

Nango customer outcomes

Recent Trend

How AI describes Nango3

Most cited sources8

Alternatives in Agent Authentication & Identity for AI6

Reviews

Pricing

Limitations

Topic Coverage

Prompt-Level Results

Vertical Ranking

Turn this into your team dashboard

Frequently asked questions

What does Nango do?

Who is Nango best for?

How is Nango priced?

What are the alternatives to Nango?

What do users praise about Nango?

What are common complaints about Nango?

When was Nango founded and where?

How big is Nango?