Graphcore vs Starburst vs Planly vs Lighthouse: Which AI Journal tool is Best in 2025?

All these tools Graphcore , Starburst , Planly , Lighthouse offer flexible pricing models suitable for Software Developers seeking AI-powered solutions to enhance their AI Journal efforts.

Graphcore

Starting from
custom

Starburst

Starting from
$0.50/credit
Pricing Model:
  • Free - $0
  • Pro - $0.50/credit
  • Enterprise - $0.75/credit
  • Mission-Critical - $1.00/credit

Planly

Starting from
$15/month
Pricing Model:
  • Individual - $15/month
  • Team - $40/month
  • Agency - $80/month
  • Enterprise Plan - Custom

Lighthouse

Starting from
custom

These AI tools are among the best AI Journal tools available in 2025. For Software Developers, tools like Graphcore , Starburst , Planly , Lighthouse help streamline the AI Journal process by offering AI-powered features.

What is Graphcore?

Graphcore is a trailblazing innovator in artificial intelligence, offering an AI-powered intelligence processing platform through its Intelligence Processing Units (IPUs). Designed specifically for AI and machine learning, Graphcore’s IPUs deliver massive parallelism and high-speed memory access, enabling breakthroughs in industries like finance, biotech, and scientific research. Trusted by organizations such as Citadel and Stanford University, IPU solutions for machine learning empower developers to train and deploy complex AI models faster and more efficiently than traditional GPUs, driving advancements in generative AI, NLP, and computer vision.

What is Starburst?

Starburst, founded in 2017 by Justin Borgman, Matt Fuller, and Martin Traverso in Boston, Massachusetts, is a cutting-edge data lake analytics platform for AI built on open-source Trino. Designed to unify, govern, and analyze data across cloud, on-premises, and hybrid environments, Starburst empowers enterprises like Comcast, HSBC, and Verizon to access over 50 petabytes of data with 10x faster query performance. With $414 million in funding, Starburst’s AI-driven data platform for enterprises supports 400 million+ AI queries, offering a fully managed cloud solution and self-managed Enterprise edition. It's open data lakehouse architecture eliminates costly migrations, making it a leader in scalable analytics.

What is Planly?

Planly is a complete social media management tool. Planly enables businesses, content creators, and marketing teams to schedule posts, analyze performance, and engage with audiences across multiple platforms, including Instagram, TikTok, Facebook, LinkedIn, Pinterest, Twitter, YouTube, Mastodon, Threads, and Bluesky. Planly’s intuitive features, including automated posting, advanced analytics, and a unified engagement inbox, make it an ideal solution for streamlining workflows and enhancing online presence. Trusted by over 12,000 active users and 4,000 startups, Planly empowers teams to manage social media efficiently with tools like Addto.bio and an AI Content Assistant.

What is Lighthouse?

Lighthouse, founded in 2012 in London, UK, is a transformative AI-driven hospitality revenue platform that empowers hotels and short-term rentals to maximize revenue through real-time data and AI-powered personalization. Following its $370 million Series C funding in November 2024 and acquisition of The Hotels Network in April 2025, Lighthouse serves over 70,000 hotels across 185 countries, including brands like Minor Hotels and Preferred Hotels. Its real-time data solutions for hotels process 1.7 billion daily rate updates, delivering a 32% uplift in direct bookings via AI tools like KITT and Superpilot. Trusted by hospitality leaders, Lighthouse streamlines pricing, marketing, and distribution for unmatched growth.

Graphcore
(4.7/5)
  • Accuracy and Reliability:
    4.7
  • Cost-Efficiency:
    4.4
  • Customization and Flexibility:
    4.8
  • Data Privacy and Security:
    4.9
  • Ease of Use:
    4.7
  • Functionality and Features:
    4.5
  • Integration Capabilities:
    4.6
  • Performance and Speed:
    4.5
  • Support and Resources:
    4.8
Starburst
(4.6/5)
  • Accuracy and Reliability:
    4.7
  • Cost-Efficiency:
    4.6
  • Customization and Flexibility:
    4.8
  • Data Privacy and Security:
    4.7
  • Ease of Use:
    4.5
  • Functionality and Features:
    4.4
  • Integration Capabilities:
    4.3
  • Performance and Speed:
    4.5
  • Support and Resources:
    4.8
Planly
(4.4/5)
  • Accuracy and Reliability:
    4.5
  • Cost-Efficiency:
    4.7
  • Customization and Flexibility:
    4.6
  • Data Privacy and Security:
    4.4
  • Ease of Use:
    4.3
  • Functionality and Features:
    4.5
  • Integration Capabilities:
    4.2
  • Performance and Speed:
    4.4
  • Support and Resources:
    4.3
Lighthouse
(4.6/5)
  • Accuracy and Reliability:
    4.7
  • Cost-Efficiency:
    4.6
  • Customization and Flexibility:
    4.8
  • Data Privacy and Security:
    4.7
  • Ease of Use:
    4.5
  • Functionality and Features:
    4.4
  • Integration Capabilities:
    4.6
  • Performance and Speed:
    4.3
  • Support and Resources:
    4.8
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Graphcore

Pros

Up to 18x faster AI model training.

High accuracy for BERT and ResNet.

Scalable to 256 IPU nodes.

Seamless TensorFlow

PyTorch integration.

Efficient for sparse AI models.

Cons

Requires AI framework expertise.

High initial costs for smaller firms.

Minor legacy system integration issues.

Occasional peak-time support delays.

Starburst

Pros

10x faster queries with Warp Speed.

50+ data source connectors.

Free Galaxy trial with $500 credits.

Open architecture supports Iceberg

Delta Lake.

Strong RBAC/ABAC governance.

Cons

Complex setups need expertise.

Enterprise pricing lacks transparency.

Third-party connector security concerns.

Occasional support delays.

Planly

Pros

User-friendly visual planner simplifies scheduling across platforms.

Automated posting saves time and effort.

AI Content Assistant creates tailored captions and ideas.

Unified inbox streamlines engagement across platforms.

Supports many social media channels.

Affordable pricing with a free plan for small businesses.

Cons

No social listening for brand mentions or trends.

Some tools

like bio links

are platform-specific.

Occasional publishing glitches.

Limited customization for agencies seeking white-label options.

Lighthouse

Pros

32% uplift in direct bookings.

1.7 billion daily rate updates.

Seamless 100+ booking engine integrations.

100-second support response time.

Trusted by 70

000+ hotels.

Cons

High costs for smaller properties.

Learning curve for complex features.

Minor OTA data discrepancies.

Occasional delays with large datasets.

If you're looking for other AI Journal tools for Software Developers, you can also explore Jots, which are highly rated in 2025.

Graphcore
  • Graphcore
  • Bristol
Starburst
  • Starburst
  • Boston, Massachusetts
Planly
  • Planly
  • New York, United States
Lighthouse
  • Lighthouse
  • London, UK