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It's a split decision.
YepAPI is a hosted, usage-billed API for SEO, scraping, social and e-commerce data, plus AI models. EnsembleData is a hosted REST API and SDK service focused on public social data, with daily usage quotas. Choose YepAPI when one key and pay-per-call pricing fit a wider range of endpoints. Choose EnsembleData when social-platform coverage, a Python SDK and a predictable daily unit allowance matter more than access to non-social APIs.
01Side by side
| YepAPI | EnsembleData | |
|---|---|---|
| Pricing model | Prepaid usage; no monthly fees or minimums | Monthly plans with daily unit allowances |
| Free tier | $5 signup credit; no card required | 50 units per day; no credit card |
| API and SDKs | REST-style endpoints; shared key and JSON responses | REST APIs and a Python SDK |
| Integrations | Claude Code, Cursor, Codex, MCP server, agent skills | ETL, BigQuery, Snowflake, analytics dashboards |
| Deployment model | Hosted API | Hosted REST API |
| Platforms and data | SEO, scraping, social, e-commerce, 285 AI models | TikTok, Instagram, YouTube, Threads, Reddit, Twitch, Twitter, Snapchat |
| Limits and scaling | No rate limits; failed calls are not charged | Daily unit quotas reset at 00:00 UTC |
| Lock-in and data format | JSON responses across endpoints and models | JSON responses for data pipelines |
YepAPI Choose YepAPI if
- Choose YepAPI if one API key should cover multiple data categories.
- Choose YepAPI if pay-per-call usage suits variable workloads.
- Choose YepAPI if you need SEO, scraping or AI model endpoints.
EnsembleData Choose EnsembleData if
- Choose EnsembleData if your workload centers on public social data.
- Choose EnsembleData if a Python SDK fits your stack.
- Choose EnsembleData if daily unit quotas suit your collection schedule.
02Pricing at real usage
YepAPI starts with $5 in signup credit, requires no card, and has no monthly fee or minimum. Its pricing page lists Google SERP calls from $0.01; the homepage also gives $0.01 per scrape call and $0.03 per image as examples. Calls are prepaid and metered, failed calls are not charged, and the service says it has no rate limits. Your bill therefore follows endpoint use rather than a fixed monthly allowance.
EnsembleData has a free tier of 50 units per day across eight platforms. Paid plans start with Wood at $100 per month for 1,500 units per day, then Bronze at $200 for 5,000, Silver at $400 for 11,000, Gold at $800 for 25,000 and Platinum at $1,400 for 50,000. Units reset daily at 00:00 UTC. The pricing page lists Diamond as contact sales. Compare the unit cost of your actual endpoint mix; the sources do not give a universal conversion between calls and units.
03API, SDKs and integration
YepAPI uses a shared API key across endpoints and AI models, with JSON responses. Its homepage shows POST requests for endpoints including /v1/seo/keywords/overview, /v1/serp/google and /v1/scrape. It points developers to API documentation and an llms.txt file, and names Claude Code, Cursor and Codex integrations, an MCP server and agent skills. The homepage does not list a language-specific SDK.
EnsembleData offers REST endpoints that return JSON, plus SDKs. Its homepage shows a Python client example using EDClient and a requests example calling an endpoint with a token. Its docs and tutorials cover endpoint use, while the listed integration targets include data pipelines, ETL tools, BigQuery, Snowflake and analytics dashboards. That makes it a more direct fit when social results feed an existing analytics stack. Neither product page lists a CLI, so check with the vendors if a command-line workflow is a requirement.
04Open source, self-hosting and lock-in
Neither vendor publishes an open-source license or self-hosting option. Both are presented as hosted services, so plan for network access to their APIs and vendor-managed availability rather than deploying the service in your own environment.
Both return JSON, which gives your application a structured response format to map into internal schemas. That alone is not a data-export guarantee: neither describes a dedicated bulk export or migration tool. Before committing, check how long your account can retrieve collected data, whether endpoint schemas can change, and what happens to stored results after cancellation. Moving application code between them would also require adapting endpoint paths, authentication and response handling; EnsembleData’s social-focused endpoints and YepAPI’s broader catalog are not interchangeable API surfaces.
Questions people ask
Is YepAPI or EnsembleData cheaper?
It depends on the workload. YepAPI has no monthly fee or minimum and charges by usage, with Google SERP calls listed from $0.01. EnsembleData starts with a free 50-unit daily tier, then Wood costs $100 per month for 1,500 units per day. Compare the cost of your specific endpoints and unit usage.
Which service has a free tier?
Both offer free access in different forms. YepAPI includes $5 in signup credit and says no card is required. EnsembleData offers 50 units per day across eight social platforms, with units resetting at 00:00 UTC. The credit and units are not directly comparable.
Do YepAPI and EnsembleData offer SDKs?
EnsembleData lists SDKs and shows a Python client example using EDClient; it also shows a REST request using Python's requests library. YepAPI documents API endpoints and integrations with Claude Code, Cursor, Codex, an MCP server and agent skills, but its homepage does not list a language-specific SDK.
Can I self-host either API?
Neither vendor publishes a self-hosting option or an open-source license. Both are presented as hosted APIs. If deployment inside your own infrastructure or a particular license is a requirement, ask each vendor before building around its service.