Is Paperpile or Terra better?

Neither clearly leads. Paperpile starts at $4.15/month and Terra at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.

Which is cheaper, Paperpile or Terra?

Terra has a free tier; the other does not. Paid plans start at $4.15/month for Paperpile and Free for Terra.

Does Paperpile or Terra run on more platforms?

Paperpile runs on Web. Terra runs on Web, Google Cloud, Microsoft Azure.

Can I use Terra for free?

Yes. Terra has a free tier, so you can try it without paying. Paperpile starts at $4.15/month.

What is Paperpile best used for?

Paperpile is most often used for organizing research papers and managing academic citations, creating citations in multiple styles and bibtex for writing, collaborating on research through shared reference libraries, integrating citations into google docs and microsoft word. Of those, organizing research papers and managing academic citations and creating citations in multiple styles and bibtex for writing are not what Terra is typically brought in for.

What can Paperpile do that Terra cannot?

Terra covers No platform licence fee, Cloud pass-through billing, WDL workflow execution, Notebook environments.

Research · head to head

Paperpile vs Terra

Paperpile

Research

Reference management essentials

From: $4.15/month
Rated: -

Full review Website

Terra

Research

Open biomedical research platform for genomic analysis, priced only by the cloud you consume

From: Free
Rated: -

Full review Website

The short version

Only Terra has a free tier, so it costs nothing to try first.
Each has a real cost: Paperpile no monthly billing option; annual billing only; Terra the absence of a licence fee hides the real cost driver: an idle notebook virtual machine left running overnight, or a workspace bucket full of intermediate workflow outputs, quietly consumes grant money with no vendor invoice to prompt a review.
Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Paperpile and Terra actually diverge.

Attributes where Paperpile and Terra differ
Attribute	Paperpile	Terra
Starting price	$4.15/month	Free
Pricing model	subscription	Open source, no licence fee
Free tier	No	Yes
Platforms	Web	Web, Google Cloud, Microsoft Azure

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

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 Paperpile

Nothing recorded that Terra does not also cover.

Only in Terra

No platform licence fee
Cloud pass-through billing
WDL workflow execution
Notebook environments
Controlled-access data
Workspace sharing
Compliance posture
Multi-cloud

What people use each for

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

Paperpile

Organizing research papers and managing academic citationsnot Terra
Creating citations in multiple styles and BibTeX for writingnot Terra
Collaborating on research through shared reference librariesnot Terra
Integrating citations into Google Docs and Microsoft Wordnot Terra

Terra

A genomics lab running whole-genome alignment and variant calling pipelines without provisioning or maintaining a local clusternot Paperpile
A consortium sharing controlled-access human data across institutions where the data cannot be copied to each sitenot Paperpile
A health system analysing patient genomic data under a HIPAA business associate agreementnot Paperpile
A federal or federally funded project needing FedRAMP Moderate authorisation for its analysis environmentnot Paperpile

Where each one falls short

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

Paperpile

No monthly billing option; annual billing only
Regular plan lacks full-text PDF search and annotations
Safari and Firefox browser extensions currently in beta
Chrome signup initially required

Terra

The absence of a licence fee hides the real cost driver: an idle notebook virtual machine left running overnight, or a workspace bucket full of intermediate workflow outputs, quietly consumes grant money with no vendor invoice to prompt a review.
Cost governance is entirely the customer responsibility, and grant-funded groups without a cloud engineer routinely overspend before anyone reads the Google or Azure bill in enough detail to find the cause.
It assumes genuine bioinformatics competence: writing or adapting WDL workflows, managing data tables and debugging failed tasks are all on you, so a wet lab without computational staff cannot use it productively.
Feature parity between the Google Cloud and Azure deployments is not identical, so a decision on cloud provider constrains which capabilities and datasets you can reach and is expensive to reverse later.
It is a research platform rather than a regulated clinical system: it is not a validated GxP environment and does not carry the qualification package a diagnostic or submission workflow would require, so clinical use needs additional infrastructure and validation you provide yourself.

Pricing, plan by plan

Paperpile

$4.15/month

Regular$4.15/month
- Basic reference management
- PDF storage and citation generation
- Integrations with Word, Google Docs, and academic databases
Expert$5.75/month
- All Regular features
- Full-text PDF search
- Notes and annotations

Terra

Free

Terra platformFree
- No charge for the platform, administration, security controls or frontline support
- Workspaces, workflow execution and notebook environments included
- Available on Google Cloud and Microsoft Azure
Cloud consumption$undefined/month
- Google Cloud or Azure charges passed through at cost with no markup
- Running notebook virtual machines around 0.22 USD per hour, roughly 0.027 USD per hour when paused
- Storage billed continuously on workspace buckets and intermediate workflow outputs

Which should you pick?

Choose Paperpile if

Nothing in the data separates Paperpile from Terra on the points above - pick on price and on how each one feels to use.

Paperpile review

Choose Terra if

You need no platform licence fee.
You want to start without paying.
You work on Web, Google Cloud, Microsoft Azure.
You also want cloud pass-through billing.

Terra review

Questions people ask

Is Paperpile or Terra better?: Neither clearly leads. Paperpile starts at $4.15/month and Terra at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Paperpile or Terra?: Terra has a free tier; the other does not. Paid plans start at $4.15/month for Paperpile and Free for Terra.
Does Paperpile or Terra run on more platforms?: Paperpile runs on Web. Terra runs on Web, Google Cloud, Microsoft Azure.
Can I use Terra for free?: Yes. Terra has a free tier, so you can try it without paying. Paperpile starts at $4.15/month.
What is Paperpile best used for?: Paperpile is most often used for organizing research papers and managing academic citations, creating citations in multiple styles and bibtex for writing, collaborating on research through shared reference libraries, integrating citations into google docs and microsoft word. Of those, organizing research papers and managing academic citations and creating citations in multiple styles and bibtex for writing are not what Terra is typically brought in for.
What can Paperpile do that Terra cannot?: Terra covers No platform licence fee, Cloud pass-through billing, WDL workflow execution, Notebook environments.

Answered from the vendors’ own pages

Paperpile: How much does Paperpile cost?

Paperpile costs $4.15 per month for the Regular plan or $5.75 per month for the Expert plan, both billed annually.

Source

Terra: Is Terra really free?

The platform is. There is no licence fee. Everything you pay is Google Cloud or Azure compute, storage and egress, passed through at cost.

Paperpile: Is there a free trial available for Paperpile?

Yes, Paperpile offers a 30-day free trial for both plans.

Source

Terra: What actually drives the bill?

Running virtual machines and stored data. Pausing notebooks drops a virtual machine from about 0.22 to about 0.027 dollars an hour, and deleting intermediate workflow outputs is the other main saving.

Paperpile: Does Paperpile offer academic or group discounts?

Yes, students, faculty, and researchers receive 50% off, and group discounts up to 20% off Expert plans are available when purchasing multiple seats.

Source

Terra: Can I use it with protected health information?

Yes. Terra signs HIPAA business associate agreements and GDPR data processing agreements, and the Azure deployment holds FedRAMP Moderate authorisation.

Paperpile: What billing options does Paperpile offer?

Paperpile accepts credit cards and PayPal, with additional payment options by location. Purchase orders are accepted for Enterprise customers.

Source

Terra: Is it validated for clinical or GxP use?

No. It is a research platform. Regulated clinical or submission workflows need validation and controls you build yourself.

Paperpile vs Terra

Paperpile

Terra

The short version

Where they differ

What each one covers

Only in Paperpile

Only in Terra

What people use each for

Paperpile

Terra

Where each one falls short

Paperpile

Terra

Pricing, plan by plan

Paperpile

Terra

Which should you pick?

Choose Paperpile if

Choose Terra if

Questions people ask

Answered from the vendors’ own pages

Related pages

More on Paperpile

More on Terra

Keep looking

Other head to heads