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Free tier unknownAssistant
SymphonyAI sells vertical AI applications for retail, financial services, industrial operations, enterprise IT, and media. The company combines predictive, generative, and agentic AI in ready-to-deploy products such as merchandising, fraud detection, and manufacturing optimization.
Free tier unknownAssistant
Symphony.run is a developer platform for writing programs you can talk to in natural language. The homepage showcases function-style TypeScript and Python examples for searching contacts, reading calendars, and suggesting events through conversational code.
Free to startAssistant
SymphonyOS is an agent company for music marketing. LabelOS bundles AI agents such as Maestro, Simmy, Cue, Echo, Maude, and Sage to run campaigns, fan CRM, and release workflows per artist on a credit-based platform.
Free planAgent task workspace
Symplist organises tasks in Now, Later and Unclassified lists, with a Markdown page and Git history for each item. Its scoped MCP tools allow a compatible AI client to read and edit tasks alongside project context, while the model key stays with the client.
Free tier unknownResearch
symplistic.ai is a consulting and build shop for enterprise AI agents powered by IBM watsonx and watsonx Orchestrate. The firm offers agent development, professional services, and an AI Innovation Hub for pilots, workshops, and co-created automation across industries.
Free planAssistant
SymptomChecker.io is an experimental AI symptom form that asks for age, gender, symptoms, history, medications, and tests before returning a non-reviewed AI response. The site explicitly warns it is not medical advice and is a student-made research demo.
Free planAssistant
SynapCores provides durable AI agents declared in SQL with CREATE AGENT, combining graph, vector, and in-process LLM capabilities in a single self-hosted binary with governance and audit trails.
Free trialAI application building
Synapse DEV is an AI business-application builder that creates management software from a business description and selected industry context. Users can review a live preview, extend the app, access source code on paid access and purchase an application archive for self-hosting.
Free tier unknownResearch
Synapse Semiconductor is a frontier semiconductor lab building sensing and compute hardware for physical AI. The team focuses on chips that understand and filter visual input at the sensor rather than shipping full frames to remote GPU compute.
Free tier unknownAssistant
SynapseTutor is a medical education program for SGU Term 3–5 students built around module maps, original question banks, dashboards, and optional 1-on-1 tutoring. It emphasizes sequenced study paths, checkpoint quizzes, and module-specific practice aligned to current exams.
Free planAssistant
Synaptic AI is a personal learning assistant with a web dashboard and Chrome extension for capturing notes, summarizing sites and YouTube videos, chatting with your memory, and managing AI-generated tasks on a Kanban board. The vendor runs an early-access program with free usage under reasonable limits.
Free planAssistant
The GitHub project includes trainers, built-in benchmarks, and interactive demos hosted on caza.la.
Free to startAssistant
Synaptiq now markets itself as Ora AI, an evidence-based study platform for medical students from M1 to MD. The site promises AI-guided question practice, weakness detection, and study plans used by tens of thousands of students, with legacy Synaptiq branding still visible.
Free planVideo
sync.so is the commercial home of Sync Labs AI lip-sync and visual dubbing. Customers use the web studio or API to align speech to video, with free, hobby, creator, growth, scale, and enterprise plans priced in monthly USD plus per-second usage.
Free planVideo
SyncBob automates e-commerce product data management across marketplaces such as Amazon and Bol. It advertises AI-assisted flows, SmartForms, and custom sequences to sync, enrich, and publish large product catalogs from a dashboard.
Free trialAssistant
Synced turns Notion documentation into hosted help centers with custom domains, search, analytics, and embeddable widgets. Teams connect Notion content to customer-facing sites without rebuilding docs in another CMS.
Free tier unknownAssistant
Synchronymax markets an AI Agent Platform that augments knowledge workers with industry-specific agents via chat, API integration, and workflow automation. The company targets healthcare, finance, and other sectors facing talent shortages.
Free planAssistant
Syncly provides AI social intelligence for the video era, helping brands analyze feedback from support tickets and social mentions. Syncly Creator adds influencer discovery, social listening queries, and export workflows for marketing teams.
Free planAssistant
SyncSketch is a cloud media review platform for animation, VFX, and education teams to annotate video and images in real time through a shared link. It emphasizes frame-accurate playback, side-by-side reviews, and integrations for production pipelines.
Free planImages
SyncStudy is a web learning app that ingests notes, PDFs, YouTube links, and Google Drive files to generate lessons, flashcards, teach-back prompts, and adaptive quizzes. It advertises four study modes plus AI tutor credits inside personal study spaces.
Free planAssistant
Syncthing continuously synchronizes files between your devices over encrypted peer-to-peer connections without a central cloud storage provider.
Free tier unknownAssistant
SyncWords delivers live captions, subtitles, translation, and AI dubbing for broadcast, streaming, events, and enterprise video workflows.
Free trialAssistant
Syndr AI is Reddit and social listening software for agencies and brands to monitor keywords, surface buyer-intent conversations, and engage via aged-account networks. It bundles Reddit analytics, SEO keyword research, and optional auto-response agents.
Free tier unknownRobotics
Synphony Robotics builds autonomous robots that take ownership of physical jobs inside real facilities and complete them reliably. The company focuses on automating hands-on operational work rather than software-only workflow tools.
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