Apollo
automation
Apollo is a sales intelligence and prospecting platform that combines B2B contact data, email sequencing, and workflow automation in one tool
Pricing
Free plan
Rating
—
Votes
0
Head-to-head comparison
Apollo vs Flowise
Compare Apollo and Flowise side by side across pricing, features, ratings, pros, cons, best-fit use cases, and alternatives.
Flowise
automation
Flowise is an open-source visual builder for creating LLM applications and AI agents using a drag-and-drop interface
Pricing
Free plan
Rating
—
Votes
0
Feature comparison
Feature
Apollo
Flowise
Category
automation
automation
Pricing
Free plan
Free plan
Free plan
API access
Mobile app
Browser extension
Team collaboration
Custom training
Self-hosted option
Offline mode
Multi-language support
Apollo pros and cons
Extensive B2B contact database that users consistently praise for simplifying lead generation and outreach (G2 reviews)
Unified platform combining prospecting, enrichment, sequencing, and basic CRM functionality, which users report has cut sales team admin time in half
Strong integration capabilities with other sales tools, allowing efficient prospecting and contact management
Chrome extension and workflow automation features streamline the prospecting process
Note: Data quality concerns reported by some users, with one test finding a 19-26% bounce rate when using bulk email providers
Note: Two documented data breaches (2018 and 2021), which may be a concern for teams in regulated industries or European markets
Note: Users report mixed satisfaction with deliverability rates according to lead generation community discussions
Flowise pros and cons
Open-source with self-hosting option, giving full control over infrastructure and data
Visual drag-and-drop interface makes LLM workflow building accessible without extensive coding
Strong focus on RAG systems and agent orchestration with LangChain integration
Active community with around 30,000 GitHub stars and adoption by enterprise teams (AWS, Accenture, Priceline)
Note: Tends to output English responses even when input documents are in other languages, according to user reports
Note: Relatively stable GitHub growth compared to competitors like Dify (58,000 stars) and Langflow (42,000 stars)
Note: Requires some foundational knowledge in JavaScript and Python to unlock full development capabilities
Which one should you choose?
Best overall signal
Apollo
Selected using Toolglade popularity signals such as views and votes.
Best value signal
Apollo
Selected using free-plan availability and engagement signals.
Best for
Apollo
- Sales development representatives (SDRs) conducting high-volume outbound prospecting
- Sales teams needing an all-in-one platform for prospecting, enrichment, and sequencing
- Revenue operations professionals managing sales workflows and data enrichment
- Account executives who want to streamline lead qualification and outreach
Flowise
- ML engineers and Python developers building production-grade AI agents
- Teams needing self-hosted, open-source LLM solutions with infrastructure control
- Developers creating RAG systems and custom AI workflows with visual tools
- Organizations requiring flexible LLM chaining without vendor lock-in
FAQ
Is Apollo better than Flowise?
It depends on your use case. Compare category fit, pricing, feature availability, and ratings before choosing.
Which tool has a free plan?
Apollo and Flowise offer a free plan based on current Toolglade data.