Introducing Span's AI Effectiveness suite, powered by agent traces
Introducing Span's AI Effectiveness suite,
powered by agent traces
Improve AI Effectiveness
Continuously improve your AI impact
Measure how AI-assisted work is performing across teams, then turn trace-level evidence into focused improvement.
Measure how AI-assisted work is performing across teams, then turn trace-level evidence into focused improvement.
Ground evaluation in real work
Span runs structured evals across agent traces and connects sessions to PRs, so effectiveness is scored from source-level evidence.
Span runs structured evals across agent traces and connects sessions to PRs, so effectiveness is scored from source-level evidence.


Built with privacy in mind




Private by default
Raw agent sessions are only viewable by the individual developer, unless they choose to share them.




Useful in aggregate
Trace metadata and eval summaries roll up through Span’s role-based controls for team and org-level analysis.
Know where to focus improvement
Establish a baseline for AI effectiveness and see where scores are moving, so teams know where to focus next.
Understand what drives each pattern
See the key traces behind each score, so teams can inspect the real examples behind each pattern.
Turn traces into better practice
Developers can share a session to debug what went wrong or highlight a workflow others should learn from.


Know where to focus improvement
Establish a baseline for AI effectiveness and see where scores are moving, so teams know where to focus next.


Understand what drives each pattern
See the key traces behind each score, so teams can inspect the real examples behind each pattern.


Turn traces into better practice
Developers can share a session to debug what went wrong or highlight a workflow others should learn from.
Real impact for real customers
The proof is in the people
The proof is in the people

Zeta Global
zetaglobal.com
"Span gives us the ground truth behind our AI transformation. We can finally measure where AI is helping us move faster, think smarter, and deliver bolder."

Patrick D'Souza
senior Director of AI enablement

Intercom
intercom.com
“Span gives us a level of visibility we’ve never had before. It shows exactly what our teams are working on and how that effort ladders up to our biggest priorities, so we can focus talent where it matters most.”

Michael Sands
Sr. Director, Product and Program Operations

classpass
classpass.com
"With Span’s AI impact report, we finally have a way to move beyond gut instinct and rely on real evidence. It’s helping us see what truly drives results, and how we can keep leveling up as an organization."

Henrique Boregio
Director of Engineering

writer
writer.com
"Span gives us the clarity and alignment we need to operate at clock speed. It’s become a core part of how we run and grow our engineering team."

Waseem Alshikh
Co-Founder and CTO

Ramp
ramp.com
"The Span team is pure magic - ridiculously fast and a delight to work with. This is the team to bet on."

Cerek Hillen
Staff Software Engineer

Carvana
carvana.com
"Span is vital to making our teams better, stronger, and faster. And the team’s speed inspires us, too."

Dan Gill
Chief Product Officer

The Helper Bees
thehelperbees.com
"Span is quickly becoming the gold standard on measuring AI transformation. If you're using Span, you're doing something right."

Chad Bayer
VP of Technology

Vanta
vanta.com
"Span is absolutely invaluable to how we work and uplevel our org."

Iccha Sethi
VP of Engineering

Zeta Global
zetaglobal.com
"Span gives us the ground truth behind our AI transformation. We can finally measure where AI is helping us move faster, think smarter, and deliver bolder."

Patrick D'Souza
senior Director of AI enablement

classpass
classpass.com
"With Span’s AI impact report, we finally have a way to move beyond gut instinct and rely on real evidence. It’s helping us see what truly drives results, and how we can keep leveling up as an organization."

Henrique Boregio
Director of Engineering

Ramp
ramp.com
"The Span team is pure magic - ridiculously fast and a delight to work with. This is the team to bet on."

Cerek Hillen
Staff Software Engineer

The Helper Bees
thehelperbees.com
"Span is quickly becoming the gold standard on measuring AI transformation. If you're using Span, you're doing something right."

Chad Bayer
VP of Technology

Intercom
intercom.com
“Span gives us a level of visibility we’ve never had before. It shows exactly what our teams are working on and how that effort ladders up to our biggest priorities, so we can focus talent where it matters most.”

Michael Sands
Sr. Director, Product and Program Operations

writer
writer.com
"Span gives us the clarity and alignment we need to operate at clock speed. It’s become a core part of how we run and grow our engineering team."

Waseem Alshikh
Co-Founder and CTO

Carvana
carvana.com
"Span is vital to making our teams better, stronger, and faster. And the team’s speed inspires us, too."

Dan Gill
Chief Product Officer

Vanta
vanta.com
"Span is absolutely invaluable to how we work and uplevel our org."

Iccha Sethi
VP of Engineering

Zeta Global
zetaglobal.com
"Span gives us the ground truth behind our AI transformation. We can finally measure where AI is helping us move faster, think smarter, and deliver bolder."

Patrick D'Souza
senior Director of AI enablement

Ramp
ramp.com
"The Span team is pure magic - ridiculously fast and a delight to work with. This is the team to bet on."

Cerek Hillen
Staff Software Engineer

Intercom
intercom.com
“Span gives us a level of visibility we’ve never had before. It shows exactly what our teams are working on and how that effort ladders up to our biggest priorities, so we can focus talent where it matters most.”

Michael Sands
Sr. Director, Product and Program Operations

Carvana
carvana.com
"Span is vital to making our teams better, stronger, and faster. And the team’s speed inspires us, too."

Dan Gill
Chief Product Officer

classpass
classpass.com
"With Span’s AI impact report, we finally have a way to move beyond gut instinct and rely on real evidence. It’s helping us see what truly drives results, and how we can keep leveling up as an organization."

Henrique Boregio
Director of Engineering

The Helper Bees
thehelperbees.com
"Span is quickly becoming the gold standard on measuring AI transformation. If you're using Span, you're doing something right."

Chad Bayer
VP of Technology

writer
writer.com
"Span gives us the clarity and alignment we need to operate at clock speed. It’s become a core part of how we run and grow our engineering team."

Waseem Alshikh
Co-Founder and CTO

Vanta
vanta.com
"Span is absolutely invaluable to how we work and uplevel our org."

Iccha Sethi
VP of Engineering

Zeta Global
zetaglobal.com
"Span gives us the ground truth behind our AI transformation. We can finally measure where AI is helping us move faster, think smarter, and deliver bolder."

Patrick D'Souza
senior Director of AI enablement

classpass
classpass.com
"With Span’s AI impact report, we finally have a way to move beyond gut instinct and rely on real evidence. It’s helping us see what truly drives results, and how we can keep leveling up as an organization."

Henrique Boregio
Director of Engineering

Ramp
ramp.com
"The Span team is pure magic - ridiculously fast and a delight to work with. This is the team to bet on."

Cerek Hillen
Staff Software Engineer

The Helper Bees
thehelperbees.com
"Span is quickly becoming the gold standard on measuring AI transformation. If you're using Span, you're doing something right."

Chad Bayer
VP of Technology

Intercom
intercom.com
“Span gives us a level of visibility we’ve never had before. It shows exactly what our teams are working on and how that effort ladders up to our biggest priorities, so we can focus talent where it matters most.”

Michael Sands
Sr. Director, Product and Program Operations

writer
writer.com
"Span gives us the clarity and alignment we need to operate at clock speed. It’s become a core part of how we run and grow our engineering team."

Waseem Alshikh
Co-Founder and CTO

Carvana
carvana.com
"Span is vital to making our teams better, stronger, and faster. And the team’s speed inspires us, too."

Dan Gill
Chief Product Officer

Vanta
vanta.com
"Span is absolutely invaluable to how we work and uplevel our org."

Iccha Sethi
VP of Engineering
Make sure your teams get better, not just faster
See how teams measure and optimize AI impact with Span.