Pegasystems

and Chordiant

Delivering the Next Generation of

Customer Experience Transformation 

March  15

2010

th

Exhibit E

2

Pegasystems

2010

Highlights

3

Pegasystems

2010

Pegasystems

-

Confidential

Support & Expand Customer Options

Growth Synergies

4

Pegasystems 2010

5

©

Pegasystems 2010

Early Commitment to Open Systems

Speeds Integration

5

©

Pegasystems 2010

6

Pegasystems

2010

CEM

Next

generation

CXT

BPM

Shared Vision

Customer Process

Management

built on

BPM for multi-channel

customer service

desktops, call centers

and Cloud-based

platform as a service

operations

Customer Experience

Management

with

predictive and adaptive

analytics to optimize

customer experience

7

Pegasystems

2010

What do Customers Get?

8

Pegasystems

2010

Combination to Bolster Partner Success

•

Complementary partner

ecosystems

•

Combined set of partners enables

further industry specific specialization

and penetration

•

Expanded product portfolio to help

partners realize incremental growth 

•

Deliver higher value business solutions

that take advantage of broader product

portfolio

9

Pegasystems

2010

Combined Global Strategic Alliances

10

Pegasystems

2010

The Next Generation of Customer

Experience Transformation

11

Pegasystems

2010

Additional Information About the Proposed Transaction and Where To Find It

This

document

is

neither

an

offer

to

purchase

nor

a

solicitation

of

an

offer

to

sell

shares

of

the

Company.

Stockholders of the Company are urged to read the relevant tender offer documents when they become available

because they will contain important information that stockholders should consider before making any decision

regarding

tendering

their

shares.

At

the

time

the

tender

offer

is

commenced,

Pegasystems

Inc.

and

Maple

Leaf

Acquisition Corp. will file tender offer materials with the U.S.

Securities and Exchange Commission, and the

Company will file

a Solicitation/Recommendation Statement with respect to the tender offer. The tender offer

materials (including an Offer to Purchase, a related Letter of Transmittal and certain other offer documents) and the

Solicitation/Recommendation Statement will contain important information, which should be read carefully before

any

decision

is

made

with

respect

to

the

tender

offer.

The

Offer

to

Purchase,

the

related

Letter

of

Transmittal

and

certain other offer documents, as well as the Solicitation/Recommendation Statement, will be made available to all

stockholders of the Company at no expense to them. The tender offer materials and the Solicitation/Recommendation

Statement

will

be

made

available

for

free

at

the

Commission’s

web

site

at

www.sec.gov.

Free

copies

of

these

documents

will

be

made

available

by

Pegasystems

Inc.

by

mail

to

101

Main

Street,

Cambridge,

MA

02142-1590.

In addition to the Offer to Purchase, the related Letter of Transmittal and certain other offer documents, as well as the

Solicitation/Recommendation

Statement,

the

Company

and

Pegasystems

Inc.

file

annual,

quarterly

and

special

reports, proxy statements and other information with the Securities and Exchange Commission. You may read and

copy

any

reports,

statements

or

other

information

filed

by

the

Company

or

Pegasystems

Inc.

at

the

SEC

public

reference room at 100

F Street, N.E., Washington, D.C. 20549. Please call the Commission at 1-800-SEC-0330 for

further

information

on

the

public

reference

room.

The

Company’s

and

Pegasystems

Inc.’s

filings

with

the

Commission are also available to the public from commercial document-retrieval services and at the website

maintained

by

the

Commission

at

http://www.sec.gov.