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AI · head to head

Sourcegraph Cody vs Vellum

Sourcegraph Cody logo

Sourcegraph Cody

AI

Enterprise AI coding assistant with whole-codebase context

From
$59/month
Rated
-
Full reviewWebsite
Vellum logo

Vellum

AI

Personalized AI assistant with persistent memory and autonomous action-taking

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Vellum has a free tier, so it costs nothing to try first.
  • Each has a real cost: Sourcegraph Cody no longer available to individual developers or small teams after free and Pro tiers were discontinued in mid-2025; Vellum pricing varies significantly by computational tier, making budget planning difficult
  • They diverge on capability: Sourcegraph Cody covers Multi-repository context, Vellum covers Persistent AI identity.

Where they differ

Only the attributes on which Sourcegraph Cody and Vellum actually diverge.

Attributes where Sourcegraph Cody and Vellum differ
AttributeSourcegraph CodyVellum
Starting price$59/monthFree
Pricing modelquoteFreemium with paid plans and pay-as-you-go credits
Free tierNoYes
Platformsweb, windows, mac, linuxWeb, macOS, iOS, Slack, Telegram, Terminal
Founded2013Unknown

Identical on both: user rating (Not yet rated), category (AI).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Sourcegraph Cody

  • Multi-repository context
  • Large context window
  • Context filters
  • Model flexibility
  • IDE integration

Only in Vellum

  • Persistent AI identity
  • Long-term memory
  • Email automation
  • Calendar management
  • Autonomous task execution
  • Multi-device synchronization
  • Custom plugins
  • Open-source deployment

What people use each for

The jobs each tool is most often brought in to do.

Sourcegraph Cody

  • Cross-repository code understanding for large engineering orgsnot Vellum
  • AI-assisted code review and refactoring at enterprise scalenot Vellum
  • Enforcing data-boundary controls when using third-party LLMsnot Vellum
  • Codebase-aware chat and autocomplete for developersnot Vellum

Vellum

  • Personal productivity automation across email and calendarnot Sourcegraph Cody
  • CRM updates and pipeline managementnot Sourcegraph Cody
  • Expense report generation and managementnot Sourcegraph Cody
  • Document drafting and content creationnot Sourcegraph Cody
  • Meeting scheduling and calendar coordinationnot Sourcegraph Cody

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Sourcegraph Cody

  • No longer available to individual developers or small teams after free and Pro tiers were discontinued in mid-2025
  • Priced substantially higher than many competing AI coding assistants, with Enterprise plans typically requiring annual contracts
  • Sourcegraph has shifted its individual-developer focus to a separate product, Amp, creating uncertainty about Cody's long-term product priority
  • Requires integration with Sourcegraph's broader code intelligence platform rather than working as a lightweight standalone extension

Vellum

  • Pricing varies significantly by computational tier, making budget planning difficult
  • Requires explicit permission for sensitive actions, limiting autonomy
  • Self-hosting option may intimidate non-technical users
  • Learning curve to develop customizations with plugins

Pricing, plan by plan

Sourcegraph Cody

$59/month
  • Enterprise$59/month
    • Whole-codebase AI context
    • Context filters for sensitive code
    • Multi-repository analysis

Vellum

Free
  • FreeFree
    • Starter credits included
    • Basic features
  • Mighty$30/month
    • 1 vCPU, 2 GiB RAM
    • 10 GB storage
    • Included usage allowance
  • Super$100/month
    • 2.5 vCPU, 5 GiB RAM
    • 30 GB storage
    • Assistant email and subdomain
  • Ultra$200/month
    • 4 vCPU, 8 GiB RAM
    • 60 GB storage
    • Assistant email and subdomain

Which should you pick?

Choose Sourcegraph Cody if

  • You need multi-repository context.
  • You work on web, windows, mac, linux.
  • You also want large context window.
Sourcegraph Cody review

Choose Vellum if

  • You need persistent ai identity.
  • You want to start without paying.
  • You work on Web, macOS, iOS, Slack, Telegram, Terminal.
  • You also want long-term memory.
Vellum review

Questions people ask

Is Sourcegraph Cody or Vellum better?
Neither clearly leads. Sourcegraph Cody starts at $59/month and Vellum at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Sourcegraph Cody or Vellum?
Vellum has a free tier; the other does not. Paid plans start at $59/month for Sourcegraph Cody and Free for Vellum.
Does Sourcegraph Cody or Vellum run on more platforms?
Sourcegraph Cody runs on web, windows, mac, linux. Vellum runs on Web, macOS, iOS, Slack, Telegram, Terminal.
Can I use Vellum for free?
Yes. Vellum has a free tier, so you can try it without paying. Sourcegraph Cody starts at $59/month.
What is Sourcegraph Cody best used for?
Sourcegraph Cody is most often used for cross-repository code understanding for large engineering orgs, ai-assisted code review and refactoring at enterprise scale, enforcing data-boundary controls when using third-party llms, codebase-aware chat and autocomplete for developers. Of those, cross-repository code understanding for large engineering orgs and ai-assisted code review and refactoring at enterprise scale are not what Vellum is typically brought in for.
What can Sourcegraph Cody do that Vellum cannot?
Sourcegraph Cody covers Multi-repository context, Large context window, Context filters, Model flexibility. Vellum covers Persistent AI identity, Long-term memory, Email automation, Calendar management.

Answered from the vendors’ own pages

Sourcegraph Cody: Is Sourcegraph Cody still available to individual developers?

No, as of mid-2025 Cody Free and Pro plans were discontinued; Cody is now sold only as part of Sourcegraph's Enterprise plan, which requires an annual contract.

Source
Vellum: How does Vellum protect my data privacy?

Vellum uses permission-based controls requiring explicit approval for sensitive actions. Data is encrypted and the option for self-hosting provides complete data control. Open-source deployment option allows hosting on your own infrastructure.

Source
Sourcegraph Cody: How much does Sourcegraph Enterprise cost?

Enterprise plans start around $16,000 and scale with team size and seat count, including bundled AI credits; exact pricing requires a sales quote.

Source
Vellum: Can I use Vellum for business team collaboration?

Vellum is primarily designed as a personal assistant with persistent identity. For team collaboration, platforms like Lindy offer better multi-user features with shared credit pools and Slack workspace integration.

Source
Sourcegraph Cody: How does the AI credit system work on Enterprise plans?

Each plan includes a pooled allocation of AI credits shared across the organization; credits do not expire and roll over at renewal, with volume credit add-ons available.

Source
Vellum: What does the free tier include?

Vellum offers free starter credits to begin using the platform. Beyond that, it operates on a pay-as-you-go credit model with paid tiers starting at $30/month for increased computational resources and bundled credits.

Source
Sourcegraph Cody: What happens if my organization exceeds its credit allocation?

Sourcegraph's pricing page addresses overage and offers additional volume credit buckets for teams that need more than their committed allocation.

Source
Sourcegraph Cody: Is a free trial available for Sourcegraph Enterprise?

Sourcegraph's pricing page lists free trial availability as one of its published FAQ topics for prospective Enterprise customers.

Source
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