LLM Gateway VS Merge
Compare LLM Gateway VS Merge, what is the difference between LLM Gateway and Merge?
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Summarize
LLM Gateway summarize
Route, manage, and analyze your LLM requests across multiple providers with a unified API interface.
LLM Gateway Landing Page
Merge summarize
Merge Landing Page
Compare Details
LLM Gateway details
| Categories | AI API, AI Developer Tools, Large Language Models (LLMs), AI Models, Open Source AI Models |
| LLM Gateway Website | https://llmgateway.io?utm_source=toolify |
| Added Time | July 04 2025 |
| LLM Gateway Pricing | -- |
Merge details
| Categories | AI API, AI Agent, AI Developer Tools, AI Workflow |
| Merge Website | https://www.merge.dev?utm_source=toolify |
| Added Time | September 10 2026 |
| Merge Pricing | -- |
Comparison of usage
How to use LLM Gateway?
To use LLM Gateway, users simply change their existing API endpoint to `https://api.llmgateway.io/v1` and use their LLM Gateway API key. It is compatible with the OpenAI API format, allowing for seamless migration and integration with existing code in various languages and frameworks like Python, TypeScript, Next.js, Java, Rust, Go, PHP, and Ruby. LLM Gateway then routes the request to the appropriate provider while tracking usage and performance.
How to use Merge?
Choose the Merge product that matches your needs, integrate its APIs or SDKs, and connect customer or employee accounts through Merge Link or other supported authentication methods. Use Merge Unified to sync data between applications, Agent Handler to let agents perform authorized actions, and Gateway to route LLM requests. Configure permissions, synchronization, monitoring, and usage controls from the Merge platform.
Compare Pros between LLM Gateway and Merge
Core features of LLM Gateway
- Unified API Interface (OpenAI API compatible)
- Multi-provider Support
- Usage Analytics (requests, tokens, response times, costs)
- Performance Monitoring
- Secure Key Management
- Self-hosted or Cloud deployment
- Model Orchestration (dynamic routing to optimal AI model)
- Simple Integration
Core features of Merge
- Unified API for connecting products to hundreds of HR, payroll, ATS, CRM, ticketing, accounting, and file storage platforms
- Agent Handler for enabling authenticated AI agent actions across thousands of pre-built tools
- LLM Gateway for routing model requests with spend controls, fallback support, and performance visibility
- Embedded Merge Link and Magic Link for connecting customer accounts
- Normalized data models with read and write access
- Real-time monitoring, logs, issue detection, and integration observability
- Field-level scopes, selective sync, configurable permissions, and audit logging
- Enterprise security and compliance, including SOC 2 Type II, ISO 27001, HIPAA, GDPR, RBAC, and SAML SSO
- Custom synchronization frequencies, webhooks, remote data, field mappings, and custom objects
- Developer tools, SDKs, documentation, testing accounts, and go-live support
Compare Use Cases
Use cases for LLM Gateway
- Managing and routing LLM requests across various providers through a single API.
- Tracking and analyzing LLM usage, costs, and performance.
- Migrating existing OpenAI API integrations to support multiple LLM providers.
- Deploying a self-hosted LLM proxy for full data control and no usage limits.
- Comparing different LLM models' performance and cost-effectiveness.
Use cases for Merge
- Sync customer data from HRIS, CRM, accounting, ticketing, and other systems into an AI product
- Power enterprise search and RAG applications with continuously synchronized customer data
- Enable AI agents to perform actions in tools such as Slack, Google Drive, Jira, Salesforce, and other enterprise systems
- Automatically route LLM requests to reduce model costs while maintaining performance
- Auto-provision users and permissions using real-time HR employee data
- Reconcile vendor bills and payments between a product and accounting platforms
- Analyze project status using ticketing and collaboration data
- Provide financial analysis using transaction data
- Build candidate sourcing and HR technology workflows
Different Plan between LLM Gateway and Merge
LLM Gateway
Free
100% free forever, full control over your data, host on your infrastructure, no usage limits, community support, regular updates.
$0
Access to ALL models, pay with credits, 5% LLMGateway fee on credit usage, 3-day data retention, standard support.
$50 / month
Use your own API keys without surcharges, NO fees on credit usage, 90-day data retention, Advanced Analytics, Team Members (coming soon), Priority support.
Custom
Everything in Pro, Advanced security features, Custom integrations, On-boarding assistance, Unlimited data retention, 24/7 premium support.
Merge
Free for the first 3 production Linked Accounts; $650 per month for up to 10 total production Linked Accounts
For early-stage startups building a proof of concept. Includes unlimited data usage, access to production integrations, normalized data, read and write access, Embedded Merge Link, Magic Link, a 100 requests-per-minute rate limit, 3-day log retention, up to 3 test Linked Accounts, email support, and sandbox access for the first 60 days. Additional Linked Accounts cost $65 each, with volume discounts available.
Contract-based pricing
For companies powering deep integration use cases. Adds custom fields, field-level scopes, custom sync frequencies, 60-day access to developer sandboxes, higher rate limits, longer log retention, enhanced customization, email and chat support, and go-live support packages.
Contract-based pricing
For large companies requiring white-glove security, support, and infrastructure. Includes enterprise security features such as Audit Trail, premium go-live support, unlimited sandbox access, a dedicated account manager, a shared Slack channel, and support and uptime SLAs.
LLM Gateway's traffic
LLM Gateway is the one with 177.4K monthly visits and 00:02:18 Avg.visit duration. LLM Gateway has a Page per visit of 3.44 and a bounce rate of 37.82%.
Visit Over Time
| Monthly Visits | 177.4K |
| Avg·visit Duration | 00:02:18 |
| Page per Visit | 3.44 |
| Bounce Rate | 37.82% |
Merge's traffic
Merge is the one with 333.2K monthly visits and 00:01:15 Avg.visit duration. Merge has a Page per visit of 2.88 and a bounce rate of 41.98%.
Visit Over Time
| Monthly Visits | 333.2K |
| Avg·visit Duration | 00:01:15 |
| Page per Visit | 2.88 |
| Bounce Rate | 41.98% |
Geography
The top 5 countries/regions for LLM Gateway are:South Korea 38.57%, Thailand 8.53%, United States 5.78%, India 4.24%, Spain 3.89%
Top 5 Countries/regions
 | 38.57% |
 | 8.53% |
 | 5.78% |
 | 4.24% |
 | 3.89% |
Geography
The top 5 countries/regions for Merge are:United States 28.51%, India 7.06%, United Kingdom 3.76%, Brazil 3.69%, Thailand 2.43%
Top 5 Countries/regions
| 28.51% |
| 7.06% |
 | 3.76% |
 | 3.69% |
| 2.43% |
Traffic Sources
The 6 main sources of traffic to LLM Gateway are:Direct 65.13%, vs_sourcesSearchOrganic 21.61%, Referrals 7.38%, vs_sourcesSocialOrganic 4.06%, vs_sourcesGenAi 0.97%, Mail 0.54%, vs_sourcesSearchPaid 0.30%, vs_sourcesAffiliate 0.00%, vs_sourcesDisplayAds 0.00%, vs_sourcesSocialPaid 0.00%
Direct | 65.13% |
vs_sourcesSearchOrganic | 21.61% |
Referrals | 7.38% |
vs_sourcesSocialOrganic | 4.06% |
vs_sourcesGenAi | 0.97% |
Mail | 0.54% |
vs_sourcesSearchPaid | 0.30% |
vs_sourcesAffiliate | 0.00% |
vs_sourcesDisplayAds | 0.00% |
vs_sourcesSocialPaid | 0.00% |
Traffic Sources
The 6 main sources of traffic to Merge are:Direct 36.49%, vs_sourcesSearchOrganic 35.79%, vs_sourcesSocialOrganic 8.94%, Referrals 8.11%, vs_sourcesGenAi 4.65%, vs_sourcesSearchPaid 2.39%, vs_sourcesDisplayAds 1.52%, vs_sourcesSocialPaid 1.48%, Mail 0.63%, vs_sourcesAffiliate 0.00%
Direct | 36.49% |
vs_sourcesSearchOrganic | 35.79% |
vs_sourcesSocialOrganic | 8.94% |
Referrals | 8.11% |
vs_sourcesGenAi | 4.65% |
vs_sourcesSearchPaid | 2.39% |
vs_sourcesDisplayAds | 1.52% |
vs_sourcesSocialPaid | 1.48% |
Mail | 0.63% |
vs_sourcesAffiliate | 0.00% |
Which is better: LLM Gateway or Merge?
Merge might be a bit more popular than LLM Gateway.As you can see, LLM Gateway has 177.4K monthly visits, while Merge has 333.2K monthly visits. So more people choose Merge. So the odds are that people will recommend Merge more on social platforms.
LLM Gateway has an Avg.visit duration of 00:02:18, while Merge has an Avg.visit duration of 00:01:15. Also, LLM Gateway has a page per visit of 3.44 and a Bounce Rate of 37.82%. Merge has a page per visit of 2.88 and a Bounce Rate of 41.98%.
The main users of LLM Gateway are South Korea, Thailand, United States, India, Spain, with the following distribution: 38.57%, 8.53%, 5.78%, 4.24%, 3.89%.
The main users of Merge are United States, India, United Kingdom, Brazil, Thailand, with the following distribution: 28.51%, 7.06%, 3.76%, 3.69%, 2.43%.
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