Persalto
Persalto: A self-hosted multimodal search platform for private, air-gapped archives. Ranked #8 of 24 in AI Video Search Tools by our editors (8.2/10); pricing: Pricing on request; best for private and air-gapped media archives.
At a glance
- Editor score8.2 / 10
- PricingPricing on request
- Best forPrivate and air-gapped media archives
- Visual searchYes
- Facts checked21 Sep 2026
Where it wins
- Searches video, audio, images, and documents with natural language
- Jumps directly to timestamped matches with transcript and visual search
- Supports air-gapped deployment and in-place storage indexing
Where it doesn't
- Pricing requires contacting sales
- Annual licensing is structured in two-GPU increments
- Requires customer-controlled or partner-provided NVIDIA GPU servers
Our verdict on Persalto
Persalto is a self-hosted AI search platform for enterprise archives containing video, audio, images, and documents. It is aimed at broadcast and post-production teams, sports and live entertainment organizations, legal and regulated groups, and government, defense, and critical-infrastructure teams. The platform indexes content on NVIDIA GPU servers controlled by the customer or a chosen infrastructure partner, supporting organizations that need private deployment rather than a hosted archive service.
Its strongest capability is broad multimodal retrieval. Users can search transcripts with speaker attribution and word timestamps, find scenes, people, objects, and logos, and open timestamped results that seek directly to matching frames. Automatic scene detection adds thumbnails and summaries, while a unified library brings media and document assets together. This combination suits archives where relevant evidence may appear in spoken words, visual content, or associated documents. Teams looking for a narrower video-only search tool may not need this wider scope.
Operational fit is another important consideration. Persalto can index content in place from SMB, NFS, S3, and Isilon storage, reducing the need to describe a separate migration workflow. Its processing activity console includes retries, dead-letter queues, JSON logs, and Prometheus metrics, giving technical teams visibility into indexing activity. Air-gapped deployment is available for controlled environments. Pricing requires a sales conversation, with annual licensing described in two-GPU increments, so organizations should assess infrastructure and licensing requirements before selection. Persalto is a strong match for private, controlled archives; teams seeking a simple hosted product or publicly posted entry pricing should consider alternatives.
Your product? Our editors can test Persalto in depth and publish a review, labelled as paid · from $99/mo →
Persalto pricing
Persalto fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Not verified |
| Visual search | Yes |
| Audio search | Yes |
| Multimodal search | Yes |
| Indexed video hours | Not verified |
| API access | Not verified |
| Deployment | Self-hosted |
| Built for | Mid-market, Enterprise (editorial estimate) |
| Integrations | 4 integrations: SMB, NFS, S3, Isilon |
| Pricing | Pricing on request |
| Website | persalto.io |
| Facts checked | 21 Sep 2026 |
Persalto integrations
Persalto lists 4 integrations on its own site.
- SMB
- NFS
- S3
- Isilon
Alternatives to Persalto
- Twelve LabsA developer-focused API for multimodal video search, analysis, and embeddings.9.4
- Moments LabA multimodal search and workflow platform for complex video archives.9.2
- Coactive Content DiscoveryAn API-first search layer for finding precise moments across multimodal media libraries.9.0
See all Persalto alternatives →
Persalto vs the competition
- Persalto vs Twelve Labs
- Persalto vs Moments Lab
- Persalto vs Coactive Content Discovery
- Persalto vs FrameQuery
- Persalto vs DISKO
- Persalto vs Valossa Assistant
Compare Persalto with any tool side by side →
Used Persalto? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used Persalto for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
Persalto is listed in our AI Video Search Tools directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/persalto/"><img src="https://www.itechguides.com/best/badge/persalto.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. How we rank.
Last updated · How we research and update