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It's a split decision.
YepAPI is a hosted, usage-billed API for SEO, scraping, social and commerce data, plus AI models. Data365 is a hosted API focused on collecting public social data live from source. Pick YepAPI when you want several data and model categories behind one key with per-call billing. Pick Data365 when your workload is social-data collection across supported networks and monthly credit plans fit your budget. Both return JSON; neither publishes an open-source license or self-hosting option.
01Side by side
| YepAPI | Data365 | |
|---|---|---|
| Pricing model | Prepaid usage; no monthly fees | Monthly credit plans from €300 |
| Free access | $5 signup credit | 14-day free trial |
| API and response format | Shared-key endpoints; JSON responses | Social search APIs; JSON responses |
| Developer integrations | Claude Code, Cursor, Codex, MCP, agent skills | API integration; no named third-party tools |
| CLI and docs | Docs, llms.txt, MCP server, agent skills | No CLI named on homepage |
| Deployment model | Hosted API | Hosted social-data API |
| Platforms and coverage | SEO, web, social, commerce, AI models | TikTok, Instagram, Facebook, Twitter, Reddit, Threads, Pinterest |
| Limits and scaling | No rate limits; usage-based calls | Custom plans up to 100M credits/month |
YepAPI Choose YepAPI if
- Choose YepAPI if you need SEO and SERP data alongside scraping.
- Choose YepAPI if you want one key across APIs and AI models.
- Choose YepAPI if pay-per-call billing suits variable workloads.
Data365 Choose Data365 if
- Choose Data365 if your product centers on public social data.
- Choose Data365 if you need live collection across supported networks.
- Choose Data365 if monthly credit plans suit your expected volume.
02Pricing at real usage
YepAPI has no subscription or monthly minimum: usage is prepaid and charged per call or other metered unit. It includes $5 in signup credit, but that is a credit rather than an ongoing free plan. The homepage lists Google SERP at $0.01 per call for 10 results, web scraping at $0.01, and keyword overview from $0.03; failed calls are not charged. The pricing page says there are no rate limits.
Data365 uses monthly credit plans, not per-call prices: Basic is €300/month for one network and 500,000 credits; Standard is €850/month for three networks and 1,000,000 credits. Custom covers up to seven networks and 100 million credits/month at custom pricing. It offers a 14-day trial. Ask how each operation consumes credits before forecasting spend.
03API, SDKs and integration
YepAPI is a hosted API with a shared key and JSON responses across its endpoints and models. Its homepage shows POST endpoints such as /v1/seo/keywords/overview, /v1/serp/google, /v1/scrape and /v1/media/queue. It points developers to its docs and llms.txt, and names Claude Code, Cursor, Codex, an MCP server and agent skills as integration options. The homepage does not name language-specific SDKs.
Data365 exposes APIs for public social content and returns JSON. Its homepage describes live collection from source, adjustable data types, update frequency and volume, plus custom endpoints and capacity for specific use cases. It lists TikTok, Instagram, Facebook, Twitter, Reddit, Threads and Pinterest. The homepage does not name language-specific SDKs or third-party integrations. The choice is mainly about scope: YepAPI combines several API categories, while Data365 specializes in social-data collection.
04Open source, self-hosting and lock-in
Neither vendor publishes an open-source license, self-hosted deployment option or data-export contract on its homepage. If these affect your architecture, ask about them before committing, along with retention and deletion terms.
YepAPI puts multiple categories behind one key and a consistent JSON response format. That can reduce the number of integrations in an application, but it also ties client code to YepAPI’s endpoint and response conventions. Data365’s custom endpoints and network-specific collection may require replacing request mappings when you move providers. Neither homepage describes a portable schema or export workflow, so plan to preserve any data your application needs and verify export formats with the vendor.
Questions people ask
Which is better for a social media product?
Data365 is the narrower fit if the core workload is collecting public posts, comments and profiles across social networks. YepAPI also offers social data, but combines it with SEO, scraping, commerce data and AI models. Compare the exact data types and credit costs for your collection pattern before choosing.
Does YepAPI have a free plan?
The pricing page describes a $5 signup credit, with no subscription or monthly minimum. That is introductory credit, not a recurring free plan. Calls are billed by usage, and the homepage lists some endpoint prices before use; failed calls are not charged.
What platforms does Data365 support?
Data365 lists TikTok, Instagram, Facebook, Twitter, Reddit, Threads and Pinterest. Its API provides publicly available social content such as posts, comments and profiles. The homepage says capacity and custom endpoints can be adapted to specific use cases.
Can I use the same API key across YepAPI services?
YepAPI says developers can call any endpoint or model with one API key and receive JSON responses. Its catalog spans SEO, SERP data, scraping, social and commerce data, and AI models. Data365 is focused on social-data APIs rather than that broader set of categories.