Gold Retriever
Let ChatGPT talk to your data
VS
Spark Mail
Smart. Focused. Email.
Detailed comparison
Criteria
Gold Retriever
Spark Mail
Pricing
Free
Freemium
Plans & pricing
Toy Experiment: Free, Prototype Development: $50/mo, Production Deployment: $500/mo
Free: Free, Plus: $10/mo, Spark +AI: $20/mo, Enterprise: Custom
Free trial
Yes
No
Audience
b2b
b2c
Platforms
Api, Cli
Desktop, Ios, Android
API
Yes
No
Open Source
Open Source
Proprietary
Categories
Productivity, information technology & services, AI tools for memory
Communication, information technology & services, Email management
Popularity
Very High
Very High
Description
Gold Retriever was an open-source tool developed by Jina AI, designed to enable ChatGPT to interact with user-specific or private datasets. It allowed...
Spark helps you take your inbox under control. It allows you to instantly see what’s important and quickly clean up the rest.
Pricing
Gold Retriever
Free
Spark Mail
Freemium
Plans & pricing
Gold Retriever
Toy Experiment: Free, Prototype Development: $50/mo, Production Deployment: $500/mo
Spark Mail
Free: Free, Plus: $10/mo, Spark +AI: $20/mo, Enterprise: Custom
Free trial
Gold Retriever
Yes
Spark Mail
No
Audience
Gold Retriever
b2b
Spark Mail
b2c
Platforms
Gold Retriever
Api, Cli
Spark Mail
Desktop, Ios, Android
API
Gold Retriever
Yes
Spark Mail
No
Open Source
Gold Retriever
Open Source
Spark Mail
Proprietary
Categories
Gold Retriever
Productivity, information technology & services, AI tools for memory
Spark Mail
Communication, information technology & services, Email management
Popularity
Gold Retriever
Very High
Spark Mail
Very High
Description
Gold Retriever
Gold Retriever was an open-source tool developed by Jina AI, designed to enable ChatGPT to interact with user-specific or private datasets. It allowed...
Spark Mail
Spark helps you take your inbox under control. It allows you to instantly see what’s important and quickly clean up the rest.
Features
Gold Retriever
Enabled ChatGPT to access user-specific and private datasets
Facilitated creation and hosting of retrieval plugins
Mitigated LLM knowledge cut-off limitations
Functioned as an open-source framework for community collaboration
Supported indexing of various text file formats
Designed for easy installation and deployment
Spark Mail
Smart Inbox
AI Assistant
Gatekeeper
Priority Email
Home Screen
Calendar & Meeting Notes
Key differentiators
Gold Retriever
- Enables ChatGPT to access private data
- Custom plugin creation for LLMs
- Mitigates LLM knowledge cut-off
Spark Mail
- AI Assistant & Smart Inbox
- Prioritize important emails
- Inbox control & decluttering
Other comparisons
FAQ: Gold Retriever vs Spark Mail
Gold Retriever: Let ChatGPT talk to your data. Spark Mail: Smart. Focused. Email.. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. Gold Retriever is free and Spark Mail is freemium.
The best choice between Gold Retriever and Spark Mail depends on your specific needs. Compare their features, pricing, and target audience on this page to find the tool that best fits your use case.
Gold Retriever is primarily designed for individuals, while Spark Mail is built for individuals.
Gold Retriever offers: Enabled ChatGPT to access user-specific and private datasets, Facilitated creation and hosting of retrieval plugins, Mitigated LLM knowledge cut-off limitations, Functioned as an open-source framework for community collaboration. Spark Mail offers: Smart Inbox, AI Assistant, Gatekeeper, Priority Email.
Based on our data, Spark Mail currently enjoys greater popularity. However, popularity isn't the only factor — compare features to find the right tool for your needs.