Earnings Feed vs embed.ly vs Engagespot: Which Is Right for You in 2026?

Earnings Feed

Freemium · From Free (15 requests/minute); paid plans from $10/month

Best for: Developers building trading, research, or compliance tools that need SEC filings and insider data delivered fast via API.

embed.ly

Subscription · From $14/month

Best for: Teams building publishing platforms or content apps that need reliable rich-embed rendering for links from many providers.

Engagespot

Freemium · From Free (up to 10,000 events/month); Growth plan from $250/month

Best for: Engineering teams consolidating email, push, SMS, WhatsApp, and in-app notifications behind a single API.

Earnings Feed

embed.ly

Engagespot

Earnings Feed

Pros

• Much faster filing delivery than traditional 15-minute-delayed EDGAR feeds
• Generous free tier with full endpoint access and no credit card required
• Significantly cheaper than established incumbents like BamSEC
• Covers a wide range of filing types including insider trades and 13F holdings
• Simple REST API with an official SDK lowers integration effort

Cons

• Newer and less established than legacy financial data vendors
• Free tier's 15 requests/minute limit may not suit high-frequency use cases
• Company details like founding year, size, and headquarters aren't publicly disclosed
• Focused solely on US SEC data, so not useful for non-US market research

embed.ly

Pros

• Very broad provider coverage (1,000+) reduces custom integration work
• Proven at large publisher scale with customers like The New York Times and NPR
• Clear, published pricing with a low-cost entry tier for small sites
• Separates Embed, Extract, and Display into distinct APIs for flexible use

Cons

• Overage pricing can add up quickly for high-traffic publishers
• No free tier — the cheapest plan is a paid $14/month subscription
• Company has had less visible product news/updates since the 2016 Medium acquisition
• Enterprise pricing is not published, requiring a sales conversation for larger deployments

Engagespot

Pros

• Generous free-forever tier covering 10,000 events per month with no credit card required
• Unified API removes the need to integrate each notification channel separately
• Multi-tenancy support well suited to B2B SaaS platforms
• Enterprise tier offers HIPAA and SOC 2 compliance with private/on-prem deployment

Cons

• Growth tier's $250/month starting price is a steep jump from the free plan
• Not open source, unlike direct competitor Novu
• Event-based overage pricing can be harder to forecast at variable notification volumes
• Smaller ecosystem and community compared to more established competitors like Twilio

Earnings Feed

• Algorithmic trading signals — Quant teams trigger trading logic based on near-instant insider or filing activity.
• Insider activity monitoring — Analysts track Form 3/4/5 insider transactions for specific companies via watchlists.
• Institutional flow analysis — Researchers analyze 13F filings to track institutional buying and selling patterns.
• Fintech app data feeds — Developers embed SEC filing data directly into consumer or B2B fintech applications.

embed.ly

• Rich link previews in a publishing CMS — Turning pasted URLs into branded preview cards inside an article editor or comments section.
• Metadata extraction for content aggregation — Using the Extract API to pull titles, images, and descriptions from URLs for a content curation feed.
• Image optimization at scale — Using the Display API to resize and optimize images sourced from third-party URLs.

Engagespot

• In-app notification feeds — Product teams add an embeddable in-app notification inbox to their web or mobile app without building it from scratch.
• Multi-channel transactional alerts — Send order updates, account alerts, or reminders across email, SMS, and push from a single API call with automatic channel fallback.
• B2B multi-tenant notification delivery — B2B SaaS platforms use multi-tenancy to send branded notifications on behalf of many separate downstream customer organizations.