Aleph Archives vs Social Archiver

Aleph Archives preserves websites as searchable, replayable records for organisations that need durable archives. Aleph Vault renders JavaScript and dynamic pages in a full browser, then stores captures in WARC with PDF and PNG versions. Captures can run daily, weekly, monthly, on demand, or after detected site changes. Full-text search covers captures, and replay presents pages as they appeared on the capture date. Export formats include WARC, searchable PDF, MHTML, and Relativity-compatible DAT files. Captured pages receive SHA-512 and RIPEMD-160 hashes, while archives are stored on WORM infrastructure. Customers set retention schedules and can use legal holds and retention exceptions. Deployment is available as cloud-hosted SaaS or enterprise on-premise; dedicated hosting is offered in Switzerland and the EEA, with data kept in the chosen jurisdiction absent explicit consent. LDAP and SAML support enterprise sign-on and user management. Pricing is on request; listed monthly plans are Basic at 19.00 USD, Standard at 39.00 USD, and Pro at 49.00 USD. The company offers a 15-minute demo and additional onboarding for admin and engineering users.

Social Archiver saves public posts, your own posts and other content you have permission to keep in a searchable archive. It offers web, mobile, Chrome extension and Obsidian clients, including standalone iOS and Android apps. Archives can include rich metadata, images or videos where supported, and Markdown output in Obsidian. Organization tools include profile crawling, scheduled subscriptions, a searchable timeline, tags, places and collections. Its guide covers 21 platforms and sources, including Facebook, Instagram, TikTok, Reddit, YouTube, LinkedIn, X/Twitter, Threads, podcasts, Substack and RSS blogs; available functions differ by source. Saved posts, notes and media are primarily stored on-device. Enabling sync or web sharing can send related content and metadata to Social Archiver's servers. AI comments can use desktop CLI tools, Apple's on-device model or Cloud AI. Cloud AI can summarize, translate, create glossaries and suggest tags, but long archives may exceed its length limit. The free plan allows ten successful archives per month; Premium Monthly costs $3.99 a month, while Premium Annual costs $39.99 a year.