Alternatives
10 best Hubble alternatives
Tools that cover the same task as Hubble (research), ranked by how completely their pricing, free tier and API access are documented. Checked Oct 4, 2026.
- Hubble starts at
- Not listed
- Free plan
- Free tier unknown
- API
- API available
- 01
Mireye
public and parcel datasets.
Best for: Teams building location-aware agents in insurance, construction, energy, defense, or underwriting that need cited geospatial answers.
- 02
Fixie.ai
Ultravox (Fixie.ai) provides speech-native voice AI with developer APIs for real-time conversational agents, running a proprietary speech model on dedicated infrastructure instead of traditional speech-to-text pipelines.
Best for: Teams shipping production voice agents that need low-latency, speech-to-speech quality with scalable concurrency.
- 03
Allyhub
Allyhub provides AI agents that collect, monitor, and act on web data from social platforms, marketplaces, and the open web. Users describe what to track, and agents gather fresh data, watch for meaningful changes, and deliver scheduled insights.
Best for: Operators and researchers who need autonomous browser agents to monitor web sources and return structured updates.
- 04
Supermemory
supermemory provides memory and continual-learning infrastructure for AI agents, including storage, retrieval, connectors, and team billing through a credit-based console. Developers use it to keep long-lived context across chats, documents, and production workloads.
Best for: Developers and teams building agents that need durable memory graphs, connectors, and scalable recall latency.
- 05
Coperniq
Coperniq is AI software for residential and commercial contractors running multiple trades from one system. It replaces fragmented CRM, dispatch, project, and service tools with mobile field apps, office operations, and add-on AI platform seats plus voice agents priced separately for HVAC, electrical, plumbing, roofing, and solar teams.
Best for: Multi-trade contractors migrating off JobNimbus, AccuLynx, or generic CRMs who need one operational hub for field crews and office staff.
- 06
Firecrawl
Firecrawl is a web data API for AI agents offering search, scrape, crawl, map, and browser interact endpoints with clean markdown output. Credit-based plans scale from a free tier through hobby and standard volumes with pay-as-you-go overages on paid plans.
Best for: Developers building agents, RAG pipelines, or research tools that need reliable structured web data.
- 07
Grep AI
Grep AI offers managed research agents you can run on demand, via API, MCP, schedules, batches, or as a workforce. Pricing sells research credits with Pro and Ultra tiers for higher limits, premium data sources, and custom agent creation.
Best for: Analysts, investors, and operators who need repeatable high-effort research agents with API automation.
- 08
PromptLoop
PromptLoop is a GTM and B2B research platform that automates web scraping, deep research, and CRM enrichment to build company and contact datasets. Teams spin up AI agents to find prospects, enrich records, and push results into tools like HubSpot through integrations and a web API.
Best for: GTM, sales, and research teams that need repeatable company and contact datasets instead of manual list building.
- 09
Medical Chat
Medical Chat is a clinical AI assistant that answers natural-language questions with differential diagnoses, dosing guidance, and PubMed or guideline citations. The flagship model advertises high USMLE-style accuracy with HIPAA-eligible infrastructure.
Best for: Clinicians and trainees who need fast, citation-backed answers during patient care or study workflows.
- 10
Zep
Zep is a context layer for AI agents that ingests chat and business data into temporal knowledge graphs for long-term memory and unified retrieval. Self-serve Flex plans are credit-based while enterprise adds governance and deployment options.
Best for: AI engineers building agents that need durable memory, governance, and credit-based cloud hosting.
Hubble alternatives: common questions
What is the best free alternative to Hubble?
Mireye has an ongoing free plan. Free plan includes 5,000 credits per month at $0 with community support and a 20 req/min rate limit. Free plans change, so check the vendor before relying on one.
What is the cheapest Hubble alternative?
Medical Chat has the lowest listed starting price at $10.99/mo.
Which Hubble alternatives have an API?
Mireye, Fixie.ai, Supermemory, Firecrawl, Grep AI mention API or developer access.