| Twint | Twitter (X) | Python scraper library | No API key; unlimited historical tweets; user profiles, replies, likes | Twint |
| snscrape | Twitter (X), Facebook, Instagram, Reddit, Telegram, Mastodon, VK | Python scraper library | Scrapes posts, profiles, hashtags, trends; no auth required | GitHub: JustAnotherArchivist/snscrape |
| Pushshift Reddit API | Reddit | RESTful API | Full-text search of submissions & comments; powerful aggregations | Pushshift Github |
| Apify Instagram Scraper | Instagram, Threads | Hosted scraping actor | Public posts, profiles, hashtag search; Apify integrations | Apify actor "instagram-scraper" |
| HikerAPI | Instagram | SaaS API | Scrapes public Instagram data; profile, posts, comments, reels | HikerAPI(unofficial) Github |
| Instaloader | Instagram | Python CLI & library | Downloads posts, stories, profiles, metadata; session persistence | PyPI: instaloader (community) |
| Mgp25 Instagram-API | Instagram | PHP library | Emulates mobile app; access to private endpoints (DMPA)/DMCA risk | GitHub: mgp25/Instagram-API |
| Owlgram / Bibliogram | Instagram | Web proxy / scraping service | Read-only Instagram web view without JS; embeds; profile and posts | Bibliogram (multiple forks) |
| TikAPI | TikTok | Unofficial REST API | Video metadata, user info, hashtag search, trends | TikAPI |
| DataStreamer API | Multi-platform (X, Reddit, YouTube) | Data feed API | Real-time mentions, keyword tracking, historical search | DataStreamer |
| Keyhole API | Multi-platform (X, Instagram, TikTok) | Monitoring & analytics API | Hashtag tracking, influencer metrics, geolocation filters | https://keyhole.co/api/ |
| Mention API | Multi-platform (X, Facebook, Instagram) | Brand mention monitoring API | Real-time alerts, sentiment analysis, historical data | https://mention.com/developers/ |
| SocialPwned | Instagram, Twitter, LinkedIn | OSINT tool | Email harvesting from user posts, PwnDB integration | GitHub: MrTuxx/SocialPwned |
| Apphera Core | Multi-platform | Open‐source engagement suite | Twitter mining, keyword tracking, SEO competitor analysis | GitHub: public-apis/apphera-core |
| Nitter | Twitter (X) | Privacy-focused proxy | Read tweets without JS or tracking; RSS feeds; no login wall | https://nitter.net/ (various instances) |
| Invidious | YouTube | Privacy-focused proxy | Video info, comments, channel metadata via REST endpoints | https://yewtu.be/ (instances) |
| Teddit | Reddit | Privacy-focused proxy | Thread reading, search via RESTful calls | https://teddit.net/ (instances) |
| Knotel | Mastodon, Pleroma | Python scraper (snscrape plugin) | Federated posts scraping, instance search | Integrates with snscrape |
| Wayback Machine API | All archived platforms | Historical data access API | Access to archived social media content, timestamps, URL variations | Internet Archive API; CDX Server API |
| ArchiveTeam Tools | Historical platforms | Data liberation toolkit | Large-scale archival data for defunct platforms; community-driven | ArchiveTeam; Archive.org Collections |